{"title":"BWT Diamond Mineraliser \u0026 Pool Control Systems","description":null,"products":[{"product_id":"bwt-diamond-hub","title":"BWT Diamond Hub - Automation Expansion Module for Diamond Mineraliser","description":"\u003ch3\u003eBWT Diamond Hub - Automation Expansion Module\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAdds control for additional pool and spa equipment. Link up to 3 Diamond Hubs for 9 ancillaries and 9 automated valves.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eWe keep these physically in stock, unlike most drop-shipping websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Diamond Hub is an expansion module that increases the number of equipment outputs available to the BWT Diamond Mineraliser. It plugs into the dedicated Diamond Hub connection on the Mineraliser control box and adds outlets, relays and valve actuator outputs for full pool and spa automation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA BWT Diamond Mineraliser is required. The Diamond Hub is not a standalone controller.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eOutputs Per Hub\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 x switched outlets\u003c\/strong\u003e (Outlet 1, 2, 3)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 x relays\u003c\/strong\u003e (Relay 1, 2, 3, 4)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 x valve actuator outputs\u003c\/strong\u003e (Valve 1, 2, 3)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEach output can be renamed on the Mineraliser touchscreen so it is easy to identify in timers and favourites - for example Pool Lights, Boost Pump, In-Floor Pump, Waterfall, Heat Pump or Gas Heater.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTypical Equipment Controlled\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePool and spa lights, including single colour and multicolour\u003c\/li\u003e\n\u003cli\u003eWater features and waterfalls\u003c\/li\u003e\n\u003cli\u003eBoost pumps and in-floor cleaning pumps\u003c\/li\u003e\n\u003cli\u003eHeaters - gas, solar and heat pumps\u003c\/li\u003e\n\u003cli\u003eAdditional automated valves beyond the two dedicated spa valves on the Mineraliser\u003c\/li\u003e\n\u003cli\u003ePressure cleaner pumps and other compatible pool equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eOutput Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLighting\u003c\/strong\u003e - select the lighting type to match the installed pool light\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequires Pump\u003c\/strong\u003e - automatically starts the filter pump whenever the output is switched on, for equipment that needs water circulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean\u003c\/strong\u003e - disables the output during Spa Mode, so colder pool water is not drawn into the heated spa\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eMultiple Hubs\u003c\/h3\u003e\n\u003cp\u003eUp to three Diamond Hubs can be connected to a single Mineraliser, giving a maximum of 9 ancillary outputs and 9 automated valves. Hub numbering is retained by the system so configuration is preserved if a Hub is disconnected and reconnected. When installing more than one Hub, connect and configure them one at a time and rename the outputs on each Hub before connecting the next.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product must be installed and configured by a qualified pool equipment technician or licensed professional. We carry more spare parts than anyone.\u003c\/p\u003e\n\u003ch3\u003eManufacturer Brochures, Manuals \u0026amp; Part Numbers\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNeed specifications, part numbers, wiring diagrams or more product information? See the manufacturer documents:\n\u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Mineraliser_Brochure-digital-v2-260803.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDiamond Mineraliser Brochure\u003c\/a\u003e | \u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Diamond-Mineraliser-User-Manual.pdf\" rel=\"noopener\" target=\"_blank\"\u003eFull User Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BWT","offers":[{"title":"Default Title","offer_id":48335694954685,"sku":"DIAMONDHUB","price":1131.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/bwt-diamond-hub-automation-expansion-module-for-mineraliser-chlorinators-119.webp?v=1788334928"},{"product_id":"bwt-diamond-dose-acid-doser","title":"BWT Diamond Doser - Automatic Acid Doser \u0026 pH \/ ORP Control for Diamond Mineraliser","description":"\u003ch3\u003eBWT Diamond Dose - Automatic Acid Doser \u0026amp; pH \/ ORP Control\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eConnects to the Diamond Mineraliser to automate pH and chlorine management, keeping pool water balanced with less manual intervention.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eWe keep these physically in stock, unlike most drop-shipping websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSalt and mineral chlorination naturally pushes pH upward over time. The Diamond Dose lets the BWT Diamond Mineraliser dose diluted pool acid automatically to hold pH at your chosen setpoint. Add the ORP sensor and the Mineraliser will also adjust sanitiser output automatically to match the pool's actual demand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA BWT Diamond Mineraliser is required. Acid Dosing and ORP Control only appear in the Mineraliser's Advanced Settings menu when Diamond Dose is connected.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProbes sold separately.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eAcid Dosing Modes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimed Mode\u003c\/strong\u003e - doses a set daily total, split into smaller doses across the active dosing schedule. No pH probe required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto (pH Probe)\u003c\/strong\u003e - doses acid only when measured pH rises above the target setpoint. Requires the pH sensor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOff\u003c\/strong\u003e - disables dosing for servicing, manual chemical adjustment or an empty acid drum.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eORP Control\u003c\/h3\u003e\n\u003cp\u003eWith the ORP sensor fitted, the Mineraliser can run in \u003cstrong\u003eAuto (ORP Probe)\u003c\/strong\u003e mode. Chlorine is produced while the measured ORP sits below the setpoint, and reduces or stops once the setpoint is reached. A typical starting point is 700 mV, though the correct value depends on your pool's stabiliser level, salt level and pH.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeristaltic acid dosing pump\u003c\/strong\u003e with adjustable dose amount and dose interval\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget pH setpoint\u003c\/strong\u003e adjustable across the recommended 7.2 - 7.6 range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrime and manual dose\u003c\/strong\u003e function - runs the acid pump for up to 60 seconds for priming or service\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH calibration from a water sample\u003c\/strong\u003e - enter a pool shop or test kit result to align the probe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH calibration factory reset\u003c\/strong\u003e if an incorrect value has been entered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow interlocked\u003c\/strong\u003e - dosing only operates when the pump is running and water is detected in the cell housing\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAutomatically disabled during Spa Mode\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSensors\u003c\/h3\u003e\n\u003ctable class=\"specs_styles\" id=\"specifications\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"main-header-title\"\u003eConfiguration\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003epH Measurement\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eAcid Dose Delivery\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eORP Monitoring\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eAuto Sanitiser Output\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"main-data\"\u003eDiamond Dose with pH Sensor\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eYes\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eYes\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eNo\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"main-data\"\u003eDiamond Dose with pH \u0026amp; ORP Sensors\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eYes\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eYes\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eYes\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eInstallation Requirements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAcid injection manifold installed in the return line\u003c\/li\u003e\n\u003cli\u003epH \/ ORP sensor manifold and sensor housing\u003c\/li\u003e\n\u003cli\u003eVented acid drum, positioned safely away from the control unit and other equipment\u003c\/li\u003e\n\u003cli\u003eRecommended acid dilution: \u003cstrong\u003e1 part pool acid to 3 parts water\u003c\/strong\u003e. Always add acid to water, never water to acid.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eMaintenance\u003c\/h3\u003e\n\u003cp\u003eDosing tubes, check valves and other wetted components are consumable parts and deteriorate through normal chemical exposure. Inspect the dosing tube, suction line, injection line, fittings, suction strainer and check valve regularly, and replace any tube that is hardened, flattened, cracked, swollen, blocked or leaking.\u003c\/p\u003e\n\u003cp\u003eKeep pH and ORP probe tips wet. If a probe is removed, store it in the manufacturer's recommended storage solution - never dry, and never in distilled or demineralised water.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product must be installed and configured by a qualified pool equipment technician or licensed professional. Regular manual water testing is still required. We carry more spare parts than anyone.\u003c\/p\u003e\n\u003ch3\u003eManufacturer Brochures, Manuals \u0026amp; Part Numbers\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNeed specifications, part numbers, wiring diagrams or more product information? See the manufacturer documents: \u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Mineraliser_Brochure-digital-v2-260803.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDiamond Mineraliser Brochure\u003c\/a\u003e | \u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Diamond-Mineraliser-User-Manual.pdf\" rel=\"noopener\" target=\"_blank\"\u003eFull User Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BWT","offers":[{"title":"Default Title","offer_id":48335697281213,"sku":"DIAMONDDOSE","price":669.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/bwt-diamond-doser-automatic-acid-ph-orp-control-for-mineraliser-chlorinators-810.webp?v=1788334955"},{"product_id":"bwt-diamond-ph-orp-sensors","title":"BWT Diamond pH \u0026 ORP Sensors and Sensor Housing - Diamond Mineraliser \/ Diamond Dose","description":"\u003ch3\u003eBWT Diamond pH \u0026amp; ORP Sensors and Sensor Housing\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement and add-on probes for the BWT Diamond Dose and Diamond Mineraliser.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eWe keep these physically in stock, unlike most drop-shipping websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003epH and ORP probes are consumable items. They drift with age, chemical exposure and cleaning, and need replacing when they can no longer be calibrated or remain unstable after proper circulation and stabilisation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA BWT Diamond Mineraliser and Diamond Dose are required. These sensors do not operate standalone.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003epH Sensor\u003c\/h3\u003e\n\u003cp\u003eContinuously monitors pH so automatic acid dosing can be managed safely, accurately and regularly. Enables \u003cstrong\u003eAuto (pH Probe)\u003c\/strong\u003e mode on the Mineraliser, dosing acid only when measured pH rises above the target setpoint. Recommended target range is pH 7.2 - 7.6, depending on pool surface.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eORP Sensor\u003c\/h3\u003e\n\u003cp\u003eMonitors the water's oxidation-reduction potential in millivolts and signals the Mineraliser to adjust chlorine output to suit the pool's actual demand. Enables \u003cstrong\u003eAuto (ORP Probe)\u003c\/strong\u003e mode. ORP indicates oxidising potential rather than a free chlorine figure in ppm, and is affected by pH, stabiliser, salt level, water temperature and bather load.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSensor Housing\u003c\/h3\u003e\n\u003cp\u003eThe sensor manifold that holds the pH and ORP probes in the circulation line, keeping the probe tips wet and correctly positioned for stable readings.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eProbe Care\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKeep probe tips wet at all times\u003c\/li\u003e\n\u003cli\u003eStore removed probes in the manufacturer's recommended storage solution - never dry, and never in distilled or demineralised water\u003c\/li\u003e\n\u003cli\u003eDo not clean with abrasive materials, brushes, metal tools or strong chemicals\u003c\/li\u003e\n\u003cli\u003eAllow 24 - 72 hours of normal circulation for a new, cleaned or chemically exposed probe to stabilise before fine setpoint adjustment\u003c\/li\u003e\n\u003cli\u003eCheck probe readings regularly against a pool water test, and calibrate the pH probe when required\u003c\/li\u003e\n\u003cli\u003eReplace a probe if it cannot be calibrated, remains unstable, or is physically damaged\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eReading Accuracy\u003c\/h3\u003e\n\u003cp\u003eORP sensors vary from unit to unit - two probes in the same water can differ by several tens of millivolts, particularly straight after installation or cleaning. Correct pH before relying on an ORP reading: high pH reduces chlorine effectiveness and makes ORP read low even when a test kit shows adequate free chlorine. High stabiliser and high salt levels also lower measured ORP.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Regular manual water testing is still required, even with pH and ORP automation installed. We carry more spare parts than anyone.\u003c\/p\u003e\n\u003ch3\u003eManufacturer Brochures, Manuals \u0026amp; Part Numbers\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNeed specifications, part numbers, wiring diagrams or more product information? See the manufacturer documents:\n\u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Mineraliser_Brochure-digital-v2-260803.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDiamond Mineraliser Brochure\u003c\/a\u003e | \u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Diamond-Mineraliser-User-Manual.pdf\" rel=\"noopener\" target=\"_blank\"\u003eFull User Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BWT","offers":[{"title":"pH Sensor","offer_id":48335697576125,"sku":"DIAMONDPH","price":721.0,"currency_code":"AUD","in_stock":true},{"title":"ORP Sensor","offer_id":48335697608893,"sku":"DIAMONDORP","price":721.0,"currency_code":"AUD","in_stock":true},{"title":"Sensor Housing","offer_id":48335697641661,"sku":"DIAMOND HOUSING","price":103.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/bwt-diamond-ph-orp-sensors-and-sensor-housing-mineraliser-dose-chlorinators-554.webp?v=1788334938"},{"product_id":"bwt-diamond-temp-sensor-diamondtempsensor","title":"BWT Diamond Temperature Sensor","description":"","brand":"BWT","offers":[{"title":"Default Title","offer_id":48360184086717,"sku":"DIAMONDTEMPSENSOR","price":118.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/bwt-diamond-temperature-sensor-488.webp?v=1789449573"},{"product_id":"bwt-diamond-15-mineraliser-salt-mineral-chlorinator-15g-hr","title":"BWT Diamond 15 Mineraliser and Pool Controller - Salt \u0026 Mineral Chlorinator 15g\/hr","description":"\u003ch3\u003eBWT Diamond 15 Mineraliser and Pool Controller - Salt \u0026amp; Mineral Chlorinator 15g\/hr\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePool automation and sanitisation in one premium, connected system. Designed in Australia and Europe for Australian pools.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eWe keep these physically in stock, unlike most drop-shipping websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eA Full Pool \u0026amp; Spa Controller, Not Just a Chlorinator\u003c\/h3\u003e\n\u003cp\u003eThe Diamond 15 is a complete pool and spa controller with salt and mineral chlorination built in. One unit runs your heating, pumps, valves, lighting and sanitisation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls a separate gas heater or heat pump\u003c\/strong\u003e - using the \u003ca href=\"\/products\/bwt-diamond-temp-sensor-diamondtempsensor\"\u003eBWT Diamond Temperature Sensor\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls a wide range of variable speed pumps\u003c\/strong\u003e - Astralpool Viron XT pumps are not supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls valve actuators\u003c\/strong\u003e - automatic Pool and Spa mode changeover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls up to 4 on\/off relays\u003c\/strong\u003e - lights, water features, blowers, in-floor cleaning and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls chlorine and pH\u003c\/strong\u003e - add the \u003ca href=\"\/products\/bwt-diamond-dose-acid-doser\"\u003eBWT Diamond Doser\u003c\/a\u003e for automatic acid dosing and ORP-based chlorine control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi and LAN support built in\u003c\/strong\u003e - app control and over-the-air updates, no extra module required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpandable\u003c\/strong\u003e - add the \u003ca href=\"\/products\/bwt-diamond-hub\"\u003eBWT Diamond Hub\u003c\/a\u003e to control even more pool and spa equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003eThe BWT Diamond 15 Mineraliser is more than a saltwater chlorinator. It combines salt and mineral chlorination, integrated pool and spa automation, a high-brightness touchscreen and smartphone control in a single IP45-rated control box.\u003c\/p\u003e\n\u003cp\u003eThe Diamond 15 produces 15 g\/hr of chlorine and suits salt and mineral pools up to 30,000 litres in hot climates. It integrates with spas, pool heating, variable speed pumps, lighting and automated valves. Add the Diamond Dose for pH and ORP control, and the Diamond Hub to expand equipment and valve control.\u003c\/p\u003e\n\u003ch3\u003eConsidering the Astralpool Halo?\u003c\/h3\u003e\n\u003cp\u003eIf the Astralpool Halo is on your shortlist, the BWT Diamond Mineraliser is a strong alternative - a full pool and spa controller with salt and mineral chlorination in the one unit, designed in Australia and Europe, with Wi-Fi and LAN built in. Call our team if you want help comparing the two for your pool.\u003c\/p\u003e\n\u003ch3\u003eRetrofitting Over an Astralpool Cell?\u003c\/h3\u003e\n\u003cp\u003eThe Diamond cell uses the same thread as Astralpool cells, so it threads into the same unions. The spacing between them differs slightly, so allow for a small pipework adjustment. Call us if you want the fit checked against your existing setup.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-brightness touch LCD screen\u003c\/strong\u003e with an intuitive interface and simple menu navigation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHinged screen cover\u003c\/strong\u003e on the enclosure protects the display from heat and the elements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated pool and spa automation\u003c\/strong\u003e built into the main control box - no separate controller needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmartphone monitoring and control\u003c\/strong\u003e via the BWT Diamond Mineraliser app over Wi-Fi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-cleaning 12,000-hour long life cell\u003c\/strong\u003e for reliable, consistent chlorine production\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperchlorinate mode\u003c\/strong\u003e - runs 100% output for 24 hours to recover water quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePool and Spa modes\u003c\/strong\u003e with two dedicated spa valve actuator outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalt level alert\u003c\/strong\u003e, water flow indicator and water temperature display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFavourites\u003c\/strong\u003e - up to 20 saved equipment presets (spa, lights, water features, night swim)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 programmable timers\u003c\/strong\u003e, each with multiple time periods and its own equipment allocation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic power reduction\u003c\/strong\u003e when salt or mineral level is too high\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRun-dry pump protection\u003c\/strong\u003e and super capacitor timer backup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi and Ethernet\u003c\/strong\u003e connectivity, with over-the-air software updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eModel Output \u0026amp; Recommended Pool Size\u003c\/h3\u003e\n\u003ctable class=\"specs_styles\" id=\"specifications\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"main-header-title\"\u003eModel\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eProduct Code\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eChlorine Output\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eMax Pool Size (hot climates)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"main-data\"\u003eDiamond 15\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eBWTMIN15\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003e15 g\/hr\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003e30,000 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe Diamond Mineraliser range runs from 15 g\/hr to 100 g\/hr. \u003ca href=\"\/collections\/salt-mineral-chlorinators-complete\"\u003eSee the full Diamond Mineraliser range\u003c\/a\u003e to compare models.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChlorine output:\u003c\/strong\u003e 15 g\/hr\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalt concentration range:\u003c\/strong\u003e 3,500 - 7,000 ppm (sodium chloride)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal salt level:\u003c\/strong\u003e 4,000 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ magnesium blend:\u003c\/strong\u003e 3,500 - 4,000 ppm, target 3,500 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell life:\u003c\/strong\u003e 12,000 hours, 5 year warranty on Mineraliser and cell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection rating:\u003c\/strong\u003e IP45 on control box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e 240V AC, RCD protected (max 30 mA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle speed pump outlet:\u003c\/strong\u003e 8.5 A max (approx. 2 HP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e stainless steel bracket, min 1 m above ground, min 3.5 m from pool edge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell location:\u003c\/strong\u003e control unit must be within 1.5 m of the cell housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eConnections \u0026amp; Outlets\u003c\/h3\u003e\n\u003cp\u003eThe Diamond Mineraliser control box provides the following connections:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMains power input (240V)\u003c\/li\u003e\n\u003cli\u003eSingle speed pump outlet\u003c\/li\u003e\n\u003cli\u003eLAN Ethernet port and Wi-Fi antenna\u003c\/li\u003e\n\u003cli\u003eOutput relays (x2 banks) - up to 4 on\/off relays\u003c\/li\u003e\n\u003cli\u003eRS485 variable speed pump control\u003c\/li\u003e\n\u003cli\u003eSpa valve actuator outputs (x2, dedicated to Spa Mode)\u003c\/li\u003e\n\u003cli\u003eDiamond Dose connection\u003c\/li\u003e\n\u003cli\u003eDiamond Hub connection\u003c\/li\u003e\n\u003cli\u003eSuction temperature sensor\u003c\/li\u003e\n\u003cli\u003eFlow switch input\u003c\/li\u003e\n\u003cli\u003eChlorinator cell data and cell power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSupported Variable Speed Pumps\u003c\/h3\u003e\n\u003cp\u003eThe Diamond Mineraliser can directly control a wide range of variable speed pumps, in addition to any standard single speed pump. \u003cstrong\u003eAstralpool Viron XT pumps are not supported.\u003c\/strong\u003e Confirmed models include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePentair EnviroMax 1500\u003c\/strong\u003e - relay controlled, speeds 1\/2\/3 set on the pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePentair IntelliFlo VSF\u003c\/strong\u003e - RS485 controlled, RPM set from the Mineraliser screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHayward TriStar\u003c\/strong\u003e - RS485 controlled, RPM set from the Mineraliser screen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure if your pump is supported? Send us the model and we will confirm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eExpand the System\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-hub\"\u003eDiamond Hub\u003c\/a\u003e\u003c\/strong\u003e - adds 3 outlets, 4 relays and 3 valve actuator outputs. Connect up to 3 Hubs for 9 ancillaries and 9 automated valves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-dose-acid-doser\"\u003eDiamond Doser\u003c\/a\u003e\u003c\/strong\u003e - automatic acid dosing for pH control, in timed mode or auto mode with a pH probe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-temp-sensor-diamondtempsensor\"\u003eDiamond Temperature Sensor\u003c\/a\u003e\u003c\/strong\u003e - required to control a separate gas heater or heat pump.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-ph-orp-sensors\"\u003epH and ORP Sensors\u003c\/a\u003e\u003c\/strong\u003e - add automatic pH dosing and automatic ORP-based sanitiser output control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat's in the Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDiamond 15 Mineraliser control unit\u003c\/li\u003e\n\u003cli\u003e15 g\/hr electrolysis cell\u003c\/li\u003e\n\u003cli\u003eCell housing and fittings - clear housing, barrel unions, O-rings and pipe reducers\u003c\/li\u003e\n\u003cli\u003eStainless steel mounting bracket and screw kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product must be installed and serviced by a qualified pool equipment technician or licensed professional. We carry more spare parts than anyone.\u003c\/p\u003e\n\u003ch3\u003eManufacturer Brochures, Manuals \u0026amp; Part Numbers\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNeed specifications, part numbers, wiring diagrams or more product information? See the manufacturer documents:\n\u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Mineraliser_Brochure-digital-v2-260803.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDiamond Mineraliser Brochure\u003c\/a\u003e | \u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Diamond-Mineraliser-User-Manual.pdf\" rel=\"noopener\" target=\"_blank\"\u003eFull User Manual\u003c\/a\u003e | \u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Mineraliser-Quick-Start-260820.pdf\" rel=\"noopener\" target=\"_blank\"\u003eQuick Start Guide\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BWT","offers":[{"title":"Default Title","offer_id":48438778200253,"sku":"BWTMIN15","price":4120.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/bwt-diamond-15-mineraliser-and-pool-controller-salt-mineral-chlorinator-15g-hr-chlorinators-565.webp?v=1789434673"},{"product_id":"bwt-diamond-20-mineraliser-salt-mineral-chlorinator-20g-hr","title":"BWT Diamond 20 Mineraliser and Pool Controller - Salt \u0026 Mineral Chlorinator 20g\/hr","description":"\u003ch3\u003eBWT Diamond 20 Mineraliser and Pool Controller - Salt \u0026amp; Mineral Chlorinator 20g\/hr\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePool automation and sanitisation in one premium, connected system. Designed in Australia and Europe for Australian pools.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eWe keep these physically in stock, unlike most drop-shipping websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eA Full Pool \u0026amp; Spa Controller, Not Just a Chlorinator\u003c\/h3\u003e\n\u003cp\u003eThe Diamond 20 is a complete pool and spa controller with salt and mineral chlorination built in. One unit runs your heating, pumps, valves, lighting and sanitisation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls a separate gas heater or heat pump\u003c\/strong\u003e - using the \u003ca href=\"\/products\/bwt-diamond-temp-sensor-diamondtempsensor\"\u003eBWT Diamond Temperature Sensor\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls a wide range of variable speed pumps\u003c\/strong\u003e - Astralpool Viron XT pumps are not supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls valve actuators\u003c\/strong\u003e - automatic Pool and Spa mode changeover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls up to 4 on\/off relays\u003c\/strong\u003e - lights, water features, blowers, in-floor cleaning and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls chlorine and pH\u003c\/strong\u003e - add the \u003ca href=\"\/products\/bwt-diamond-dose-acid-doser\"\u003eBWT Diamond Doser\u003c\/a\u003e for automatic acid dosing and ORP-based chlorine control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi and LAN support built in\u003c\/strong\u003e - app control and over-the-air updates, no extra module required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpandable\u003c\/strong\u003e - add the \u003ca href=\"\/products\/bwt-diamond-hub\"\u003eBWT Diamond Hub\u003c\/a\u003e to control even more pool and spa equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003eThe BWT Diamond 20 Mineraliser is more than a saltwater chlorinator. It combines salt and mineral chlorination, integrated pool and spa automation, a high-brightness touchscreen and smartphone control in a single IP45-rated control box.\u003c\/p\u003e\n\u003cp\u003eThe Diamond 20 produces 20 g\/hr of chlorine and suits salt and mineral pools up to 40,000 litres in hot climates. It integrates with spas, pool heating, variable speed pumps, lighting and automated valves. Add the Diamond Dose for pH and ORP control, and the Diamond Hub to expand equipment and valve control.\u003c\/p\u003e\n\u003ch3\u003eConsidering the Astralpool Halo?\u003c\/h3\u003e\n\u003cp\u003eIf the Astralpool Halo is on your shortlist, the BWT Diamond Mineraliser is a strong alternative - a full pool and spa controller with salt and mineral chlorination in the one unit, designed in Australia and Europe, with Wi-Fi and LAN built in. Call our team if you want help comparing the two for your pool.\u003c\/p\u003e\n\u003ch3\u003eRetrofitting Over an Astralpool Cell?\u003c\/h3\u003e\n\u003cp\u003eThe Diamond cell uses the same thread as Astralpool cells, so it threads into the same unions. The spacing between them differs slightly, so allow for a small pipework adjustment. Call us if you want the fit checked against your existing setup.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-brightness touch LCD screen\u003c\/strong\u003e with an intuitive interface and simple menu navigation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHinged screen cover\u003c\/strong\u003e on the enclosure protects the display from heat and the elements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated pool and spa automation\u003c\/strong\u003e built into the main control box - no separate controller needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmartphone monitoring and control\u003c\/strong\u003e via the BWT Diamond Mineraliser app over Wi-Fi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-cleaning 12,000-hour long life cell\u003c\/strong\u003e for reliable, consistent chlorine production\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperchlorinate mode\u003c\/strong\u003e - runs 100% output for 24 hours to recover water quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePool and Spa modes\u003c\/strong\u003e with two dedicated spa valve actuator outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalt level alert\u003c\/strong\u003e, water flow indicator and water temperature display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFavourites\u003c\/strong\u003e - up to 20 saved equipment presets (spa, lights, water features, night swim)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 programmable timers\u003c\/strong\u003e, each with multiple time periods and its own equipment allocation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic power reduction\u003c\/strong\u003e when salt or mineral level is too high\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRun-dry pump protection\u003c\/strong\u003e and super capacitor timer backup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi and Ethernet\u003c\/strong\u003e connectivity, with over-the-air software updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eModel Output \u0026amp; Recommended Pool Size\u003c\/h3\u003e\n\u003ctable class=\"specs_styles\" id=\"specifications\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"main-header-title\"\u003eModel\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eProduct Code\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eChlorine Output\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eMax Pool Size (hot climates)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"main-data\"\u003eDiamond 20\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eBWTMIN20\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003e20 g\/hr\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003e40,000 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe Diamond Mineraliser range runs from 15 g\/hr to 100 g\/hr. \u003ca href=\"\/collections\/salt-mineral-chlorinators-complete\"\u003eSee the full Diamond Mineraliser range\u003c\/a\u003e to compare models.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChlorine output:\u003c\/strong\u003e 20 g\/hr\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalt concentration range:\u003c\/strong\u003e 3,500 - 7,000 ppm (sodium chloride)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal salt level:\u003c\/strong\u003e 4,000 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ magnesium blend:\u003c\/strong\u003e 3,500 - 4,000 ppm, target 3,500 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell life:\u003c\/strong\u003e 12,000 hours, 5 year warranty on Mineraliser and cell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection rating:\u003c\/strong\u003e IP45 on control box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e 240V AC, RCD protected (max 30 mA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle speed pump outlet:\u003c\/strong\u003e 8.5 A max (approx. 2 HP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e stainless steel bracket, min 1 m above ground, min 3.5 m from pool edge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell location:\u003c\/strong\u003e control unit must be within 1.5 m of the cell housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eConnections \u0026amp; Outlets\u003c\/h3\u003e\n\u003cp\u003eThe Diamond Mineraliser control box provides the following connections:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMains power input (240V)\u003c\/li\u003e\n\u003cli\u003eSingle speed pump outlet\u003c\/li\u003e\n\u003cli\u003eLAN Ethernet port and Wi-Fi antenna\u003c\/li\u003e\n\u003cli\u003eOutput relays (x2 banks) - up to 4 on\/off relays\u003c\/li\u003e\n\u003cli\u003eRS485 variable speed pump control\u003c\/li\u003e\n\u003cli\u003eSpa valve actuator outputs (x2, dedicated to Spa Mode)\u003c\/li\u003e\n\u003cli\u003eDiamond Dose connection\u003c\/li\u003e\n\u003cli\u003eDiamond Hub connection\u003c\/li\u003e\n\u003cli\u003eSuction temperature sensor\u003c\/li\u003e\n\u003cli\u003eFlow switch input\u003c\/li\u003e\n\u003cli\u003eChlorinator cell data and cell power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSupported Variable Speed Pumps\u003c\/h3\u003e\n\u003cp\u003eThe Diamond Mineraliser can directly control a wide range of variable speed pumps, in addition to any standard single speed pump. \u003cstrong\u003eAstralpool Viron XT pumps are not supported.\u003c\/strong\u003e Confirmed models include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePentair EnviroMax 1500\u003c\/strong\u003e - relay controlled, speeds 1\/2\/3 set on the pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePentair IntelliFlo VSF\u003c\/strong\u003e - RS485 controlled, RPM set from the Mineraliser screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHayward TriStar\u003c\/strong\u003e - RS485 controlled, RPM set from the Mineraliser screen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure if your pump is supported? Send us the model and we will confirm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eExpand the System\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-hub\"\u003eDiamond Hub\u003c\/a\u003e\u003c\/strong\u003e - adds 3 outlets, 4 relays and 3 valve actuator outputs. Connect up to 3 Hubs for 9 ancillaries and 9 automated valves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-dose-acid-doser\"\u003eDiamond Doser\u003c\/a\u003e\u003c\/strong\u003e - automatic acid dosing for pH control, in timed mode or auto mode with a pH probe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-temp-sensor-diamondtempsensor\"\u003eDiamond Temperature Sensor\u003c\/a\u003e\u003c\/strong\u003e - required to control a separate gas heater or heat pump.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-ph-orp-sensors\"\u003epH and ORP Sensors\u003c\/a\u003e\u003c\/strong\u003e - add automatic pH dosing and automatic ORP-based sanitiser output control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat's in the Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDiamond 20 Mineraliser control unit\u003c\/li\u003e\n\u003cli\u003e20 g\/hr electrolysis cell\u003c\/li\u003e\n\u003cli\u003eCell housing and fittings - clear housing, barrel unions, O-rings and pipe reducers\u003c\/li\u003e\n\u003cli\u003eStainless steel mounting bracket and screw kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product must be installed and serviced by a qualified pool equipment technician or licensed professional. We carry more spare parts than anyone.\u003c\/p\u003e\n\u003ch3\u003eManufacturer Brochures, Manuals \u0026amp; Part Numbers\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNeed specifications, part numbers, wiring diagrams or more product information? See the manufacturer documents:\n\u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Mineraliser_Brochure-digital-v2-260803.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDiamond Mineraliser Brochure\u003c\/a\u003e | \u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Diamond-Mineraliser-User-Manual.pdf\" rel=\"noopener\" target=\"_blank\"\u003eFull User Manual\u003c\/a\u003e | \u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Mineraliser-Quick-Start-260820.pdf\" rel=\"noopener\" target=\"_blank\"\u003eQuick Start Guide\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BWT","offers":[{"title":"Default Title","offer_id":48438778233021,"sku":"BWTMIN20","price":4532.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/bwt-diamond-20-mineraliser-and-pool-controller-salt-mineral-chlorinator-20g-hr-chlorinators-440.webp?v=1789434727"},{"product_id":"bwt-diamond-25-mineraliser-salt-mineral-chlorinator-25g-hr","title":"BWT Diamond 25 Mineraliser and Pool Controller - Salt \u0026 Mineral Chlorinator 25g\/hr","description":"\u003ch3\u003eBWT Diamond 25 Mineraliser and Pool Controller - Salt \u0026amp; Mineral Chlorinator 25g\/hr\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePool automation and sanitisation in one premium, connected system. Designed in Australia and Europe for Australian pools.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eWe keep these physically in stock, unlike most drop-shipping websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eA Full Pool \u0026amp; Spa Controller, Not Just a Chlorinator\u003c\/h3\u003e\n\u003cp\u003eThe Diamond 25 is a complete pool and spa controller with salt and mineral chlorination built in. One unit runs your heating, pumps, valves, lighting and sanitisation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls a separate gas heater or heat pump\u003c\/strong\u003e - using the \u003ca href=\"\/products\/bwt-diamond-temp-sensor-diamondtempsensor\"\u003eBWT Diamond Temperature Sensor\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls a wide range of variable speed pumps\u003c\/strong\u003e - Astralpool Viron XT pumps are not supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls valve actuators\u003c\/strong\u003e - automatic Pool and Spa mode changeover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls up to 4 on\/off relays\u003c\/strong\u003e - lights, water features, blowers, in-floor cleaning and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls chlorine and pH\u003c\/strong\u003e - add the \u003ca href=\"\/products\/bwt-diamond-dose-acid-doser\"\u003eBWT Diamond Doser\u003c\/a\u003e for automatic acid dosing and ORP-based chlorine control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi and LAN support built in\u003c\/strong\u003e - app control and over-the-air updates, no extra module required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpandable\u003c\/strong\u003e - add the \u003ca href=\"\/products\/bwt-diamond-hub\"\u003eBWT Diamond Hub\u003c\/a\u003e to control even more pool and spa equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003eThe BWT Diamond 25 Mineraliser is more than a saltwater chlorinator. It combines salt and mineral chlorination, integrated pool and spa automation, a high-brightness touchscreen and smartphone control in a single IP45-rated control box.\u003c\/p\u003e\n\u003cp\u003eThe Diamond 25 produces 25 g\/hr of chlorine and suits salt and mineral pools up to 50,000 litres in hot climates. It integrates with spas, pool heating, variable speed pumps, lighting and automated valves. Add the Diamond Dose for pH and ORP control, and the Diamond Hub to expand equipment and valve control.\u003c\/p\u003e\n\u003ch3\u003eConsidering the Astralpool Halo?\u003c\/h3\u003e\n\u003cp\u003eIf the Astralpool Halo is on your shortlist, the BWT Diamond Mineraliser is a strong alternative - a full pool and spa controller with salt and mineral chlorination in the one unit, designed in Australia and Europe, with Wi-Fi and LAN built in. Call our team if you want help comparing the two for your pool.\u003c\/p\u003e\n\u003ch3\u003eRetrofitting Over an Astralpool Cell?\u003c\/h3\u003e\n\u003cp\u003eThe Diamond cell uses the same thread as Astralpool cells, so it threads into the same unions. The spacing between them differs slightly, so allow for a small pipework adjustment. Call us if you want the fit checked against your existing setup.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-brightness touch LCD screen\u003c\/strong\u003e with an intuitive interface and simple menu navigation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHinged screen cover\u003c\/strong\u003e on the enclosure protects the display from heat and the elements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated pool and spa automation\u003c\/strong\u003e built into the main control box - no separate controller needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmartphone monitoring and control\u003c\/strong\u003e via the BWT Diamond Mineraliser app over Wi-Fi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-cleaning 12,000-hour long life cell\u003c\/strong\u003e for reliable, consistent chlorine production\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperchlorinate mode\u003c\/strong\u003e - runs 100% output for 24 hours to recover water quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePool and Spa modes\u003c\/strong\u003e with two dedicated spa valve actuator outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalt level alert\u003c\/strong\u003e, water flow indicator and water temperature display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFavourites\u003c\/strong\u003e - up to 20 saved equipment presets (spa, lights, water features, night swim)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 programmable timers\u003c\/strong\u003e, each with multiple time periods and its own equipment allocation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic power reduction\u003c\/strong\u003e when salt or mineral level is too high\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRun-dry pump protection\u003c\/strong\u003e and super capacitor timer backup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi and Ethernet\u003c\/strong\u003e connectivity, with over-the-air software updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eModel Output \u0026amp; Recommended Pool Size\u003c\/h3\u003e\n\u003ctable class=\"specs_styles\" id=\"specifications\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"main-header-title\"\u003eModel\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eProduct Code\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eChlorine Output\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eMax Pool Size (hot climates)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"main-data\"\u003eDiamond 25\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eBWTMIN25\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003e25 g\/hr\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003e50,000 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe Diamond Mineraliser range runs from 15 g\/hr to 100 g\/hr. \u003ca href=\"\/collections\/salt-mineral-chlorinators-complete\"\u003eSee the full Diamond Mineraliser range\u003c\/a\u003e to compare models.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChlorine output:\u003c\/strong\u003e 25 g\/hr\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalt concentration range:\u003c\/strong\u003e 3,500 - 7,000 ppm (sodium chloride)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal salt level:\u003c\/strong\u003e 4,000 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ magnesium blend:\u003c\/strong\u003e 3,500 - 4,000 ppm, target 3,500 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell life:\u003c\/strong\u003e 12,000 hours, 5 year warranty on Mineraliser and cell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection rating:\u003c\/strong\u003e IP45 on control box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e 240V AC, RCD protected (max 30 mA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle speed pump outlet:\u003c\/strong\u003e 8.5 A max (approx. 2 HP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e stainless steel bracket, min 1 m above ground, min 3.5 m from pool edge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell location:\u003c\/strong\u003e control unit must be within 1.5 m of the cell housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eConnections \u0026amp; Outlets\u003c\/h3\u003e\n\u003cp\u003eThe Diamond Mineraliser control box provides the following connections:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMains power input (240V)\u003c\/li\u003e\n\u003cli\u003eSingle speed pump outlet\u003c\/li\u003e\n\u003cli\u003eLAN Ethernet port and Wi-Fi antenna\u003c\/li\u003e\n\u003cli\u003eOutput relays (x2 banks) - up to 4 on\/off relays\u003c\/li\u003e\n\u003cli\u003eRS485 variable speed pump control\u003c\/li\u003e\n\u003cli\u003eSpa valve actuator outputs (x2, dedicated to Spa Mode)\u003c\/li\u003e\n\u003cli\u003eDiamond Dose connection\u003c\/li\u003e\n\u003cli\u003eDiamond Hub connection\u003c\/li\u003e\n\u003cli\u003eSuction temperature sensor\u003c\/li\u003e\n\u003cli\u003eFlow switch input\u003c\/li\u003e\n\u003cli\u003eChlorinator cell data and cell power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSupported Variable Speed Pumps\u003c\/h3\u003e\n\u003cp\u003eThe Diamond Mineraliser can directly control a wide range of variable speed pumps, in addition to any standard single speed pump. \u003cstrong\u003eAstralpool Viron XT pumps are not supported.\u003c\/strong\u003e Confirmed models include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePentair EnviroMax 1500\u003c\/strong\u003e - relay controlled, speeds 1\/2\/3 set on the pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePentair IntelliFlo VSF\u003c\/strong\u003e - RS485 controlled, RPM set from the Mineraliser screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHayward TriStar\u003c\/strong\u003e - RS485 controlled, RPM set from the Mineraliser screen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure if your pump is supported? Send us the model and we will confirm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eExpand the System\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-hub\"\u003eDiamond Hub\u003c\/a\u003e\u003c\/strong\u003e - adds 3 outlets, 4 relays and 3 valve actuator outputs. Connect up to 3 Hubs for 9 ancillaries and 9 automated valves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-dose-acid-doser\"\u003eDiamond Doser\u003c\/a\u003e\u003c\/strong\u003e - automatic acid dosing for pH control, in timed mode or auto mode with a pH probe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-temp-sensor-diamondtempsensor\"\u003eDiamond Temperature Sensor\u003c\/a\u003e\u003c\/strong\u003e - required to control a separate gas heater or heat pump.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-ph-orp-sensors\"\u003epH and ORP Sensors\u003c\/a\u003e\u003c\/strong\u003e - add automatic pH dosing and automatic ORP-based sanitiser output control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat's in the Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDiamond 25 Mineraliser control unit\u003c\/li\u003e\n\u003cli\u003e25 g\/hr electrolysis cell\u003c\/li\u003e\n\u003cli\u003eCell housing and fittings - clear housing, barrel unions, O-rings and pipe reducers\u003c\/li\u003e\n\u003cli\u003eStainless steel mounting bracket and screw kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product must be installed and serviced by a qualified pool equipment technician or licensed professional. We carry more spare parts than anyone.\u003c\/p\u003e\n\u003ch3\u003eManufacturer Brochures, Manuals \u0026amp; Part Numbers\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNeed specifications, part numbers, wiring diagrams or more product information? See the manufacturer documents:\n\u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Mineraliser_Brochure-digital-v2-260803.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDiamond Mineraliser Brochure\u003c\/a\u003e | \u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Diamond-Mineraliser-User-Manual.pdf\" rel=\"noopener\" target=\"_blank\"\u003eFull User Manual\u003c\/a\u003e | \u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Mineraliser-Quick-Start-260820.pdf\" rel=\"noopener\" target=\"_blank\"\u003eQuick Start Guide\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BWT","offers":[{"title":"Default Title","offer_id":48438778429629,"sku":"BWTMIN25","price":4815.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/bwt-diamond-25-mineraliser-and-pool-controller-salt-mineral-chlorinator-25g-hr-chlorinators-688.webp?v=1789434725"},{"product_id":"bwt-diamond-30-mineraliser-salt-mineral-chlorinator-30g-hr","title":"BWT Diamond 30 Mineraliser and Pool Controller - Salt \u0026 Mineral Chlorinator 30g\/hr","description":"\u003ch3\u003eBWT Diamond 30 Mineraliser and Pool Controller - Salt \u0026amp; Mineral Chlorinator 30g\/hr\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePool automation and sanitisation in one premium, connected system. Designed in Australia and Europe for Australian pools.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eWe keep these physically in stock, unlike most drop-shipping websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eA Full Pool \u0026amp; Spa Controller, Not Just a Chlorinator\u003c\/h3\u003e\n\u003cp\u003eThe Diamond 30 is a complete pool and spa controller with salt and mineral chlorination built in. One unit runs your heating, pumps, valves, lighting and sanitisation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls a separate gas heater or heat pump\u003c\/strong\u003e - using the \u003ca href=\"\/products\/bwt-diamond-temp-sensor-diamondtempsensor\"\u003eBWT Diamond Temperature Sensor\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls a wide range of variable speed pumps\u003c\/strong\u003e - Astralpool Viron XT pumps are not supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls valve actuators\u003c\/strong\u003e - automatic Pool and Spa mode changeover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls up to 4 on\/off relays\u003c\/strong\u003e - lights, water features, blowers, in-floor cleaning and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls chlorine and pH\u003c\/strong\u003e - add the \u003ca href=\"\/products\/bwt-diamond-dose-acid-doser\"\u003eBWT Diamond Doser\u003c\/a\u003e for automatic acid dosing and ORP-based chlorine control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi and LAN support built in\u003c\/strong\u003e - app control and over-the-air updates, no extra module required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpandable\u003c\/strong\u003e - add the \u003ca href=\"\/products\/bwt-diamond-hub\"\u003eBWT Diamond Hub\u003c\/a\u003e to control even more pool and spa equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003eThe BWT Diamond 30 Mineraliser is more than a saltwater chlorinator. It combines salt and mineral chlorination, integrated pool and spa automation, a high-brightness touchscreen and smartphone control in a single IP45-rated control box.\u003c\/p\u003e\n\u003cp\u003eThe Diamond 30 produces 30 g\/hr of chlorine and suits salt and mineral pools up to 60,000 litres in hot climates. It integrates with spas, pool heating, variable speed pumps, lighting and automated valves. Add the Diamond Dose for pH and ORP control, and the Diamond Hub to expand equipment and valve control.\u003c\/p\u003e\n\u003ch3\u003eConsidering the Astralpool Halo?\u003c\/h3\u003e\n\u003cp\u003eIf the Astralpool Halo is on your shortlist, the BWT Diamond Mineraliser is a strong alternative - a full pool and spa controller with salt and mineral chlorination in the one unit, designed in Australia and Europe, with Wi-Fi and LAN built in. Call our team if you want help comparing the two for your pool.\u003c\/p\u003e\n\u003ch3\u003eRetrofitting Over an Astralpool Cell?\u003c\/h3\u003e\n\u003cp\u003eThe Diamond cell uses the same thread as Astralpool cells, so it threads into the same unions. The spacing between them differs slightly, so allow for a small pipework adjustment. Call us if you want the fit checked against your existing setup.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-brightness touch LCD screen\u003c\/strong\u003e with an intuitive interface and simple menu navigation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHinged screen cover\u003c\/strong\u003e on the enclosure protects the display from heat and the elements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated pool and spa automation\u003c\/strong\u003e built into the main control box - no separate controller needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmartphone monitoring and control\u003c\/strong\u003e via the BWT Diamond Mineraliser app over Wi-Fi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-cleaning 12,000-hour long life cell\u003c\/strong\u003e for reliable, consistent chlorine production\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperchlorinate mode\u003c\/strong\u003e - runs 100% output for 24 hours to recover water quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePool and Spa modes\u003c\/strong\u003e with two dedicated spa valve actuator outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalt level alert\u003c\/strong\u003e, water flow indicator and water temperature display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFavourites\u003c\/strong\u003e - up to 20 saved equipment presets (spa, lights, water features, night swim)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 programmable timers\u003c\/strong\u003e, each with multiple time periods and its own equipment allocation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic power reduction\u003c\/strong\u003e when salt or mineral level is too high\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRun-dry pump protection\u003c\/strong\u003e and super capacitor timer backup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi and Ethernet\u003c\/strong\u003e connectivity, with over-the-air software updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eModel Output \u0026amp; Recommended Pool Size\u003c\/h3\u003e\n\u003ctable class=\"specs_styles\" id=\"specifications\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"main-header-title\"\u003eModel\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eProduct Code\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eChlorine Output\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eMax Pool Size (hot climates)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"main-data\"\u003eDiamond 30\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eBWTMIN30\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003e30 g\/hr\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003e60,000 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe Diamond Mineraliser range runs from 15 g\/hr to 100 g\/hr. \u003ca href=\"\/collections\/salt-mineral-chlorinators-complete\"\u003eSee the full Diamond Mineraliser range\u003c\/a\u003e to compare models.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChlorine output:\u003c\/strong\u003e 30 g\/hr\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalt concentration range:\u003c\/strong\u003e 3,500 - 7,000 ppm (sodium chloride)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal salt level:\u003c\/strong\u003e 4,000 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ magnesium blend:\u003c\/strong\u003e 3,500 - 4,000 ppm, target 3,500 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell life:\u003c\/strong\u003e 12,000 hours, 5 year warranty on Mineraliser and cell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection rating:\u003c\/strong\u003e IP45 on control box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e 240V AC, RCD protected (max 30 mA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle speed pump outlet:\u003c\/strong\u003e 8.5 A max (approx. 2 HP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e stainless steel bracket, min 1 m above ground, min 3.5 m from pool edge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell location:\u003c\/strong\u003e control unit must be within 1.5 m of the cell housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eConnections \u0026amp; Outlets\u003c\/h3\u003e\n\u003cp\u003eThe Diamond Mineraliser control box provides the following connections:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMains power input (240V)\u003c\/li\u003e\n\u003cli\u003eSingle speed pump outlet\u003c\/li\u003e\n\u003cli\u003eLAN Ethernet port and Wi-Fi antenna\u003c\/li\u003e\n\u003cli\u003eOutput relays (x2 banks) - up to 4 on\/off relays\u003c\/li\u003e\n\u003cli\u003eRS485 variable speed pump control\u003c\/li\u003e\n\u003cli\u003eSpa valve actuator outputs (x2, dedicated to Spa Mode)\u003c\/li\u003e\n\u003cli\u003eDiamond Dose connection\u003c\/li\u003e\n\u003cli\u003eDiamond Hub connection\u003c\/li\u003e\n\u003cli\u003eSuction temperature sensor\u003c\/li\u003e\n\u003cli\u003eFlow switch input\u003c\/li\u003e\n\u003cli\u003eChlorinator cell data and cell power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSupported Variable Speed Pumps\u003c\/h3\u003e\n\u003cp\u003eThe Diamond Mineraliser can directly control a wide range of variable speed pumps, in addition to any standard single speed pump. \u003cstrong\u003eAstralpool Viron XT pumps are not supported.\u003c\/strong\u003e Confirmed models include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePentair EnviroMax 1500\u003c\/strong\u003e - relay controlled, speeds 1\/2\/3 set on the pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePentair IntelliFlo VSF\u003c\/strong\u003e - RS485 controlled, RPM set from the Mineraliser screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHayward TriStar\u003c\/strong\u003e - RS485 controlled, RPM set from the Mineraliser screen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure if your pump is supported? Send us the model and we will confirm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eExpand the System\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-hub\"\u003eDiamond Hub\u003c\/a\u003e\u003c\/strong\u003e - adds 3 outlets, 4 relays and 3 valve actuator outputs. Connect up to 3 Hubs for 9 ancillaries and 9 automated valves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-dose-acid-doser\"\u003eDiamond Doser\u003c\/a\u003e\u003c\/strong\u003e - automatic acid dosing for pH control, in timed mode or auto mode with a pH probe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-temp-sensor-diamondtempsensor\"\u003eDiamond Temperature Sensor\u003c\/a\u003e\u003c\/strong\u003e - required to control a separate gas heater or heat pump.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-ph-orp-sensors\"\u003epH and ORP Sensors\u003c\/a\u003e\u003c\/strong\u003e - add automatic pH dosing and automatic ORP-based sanitiser output control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat's in the Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDiamond 30 Mineraliser control unit\u003c\/li\u003e\n\u003cli\u003e30 g\/hr electrolysis cell\u003c\/li\u003e\n\u003cli\u003eCell housing and fittings - clear housing, barrel unions, O-rings and pipe reducers\u003c\/li\u003e\n\u003cli\u003eStainless steel mounting bracket and screw kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product must be installed and serviced by a qualified pool equipment technician or licensed professional. We carry more spare parts than anyone.\u003c\/p\u003e\n\u003ch3\u003eManufacturer Brochures, Manuals \u0026amp; Part Numbers\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNeed specifications, part numbers, wiring diagrams or more product information? See the manufacturer documents:\n\u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Mineraliser_Brochure-digital-v2-260803.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDiamond Mineraliser Brochure\u003c\/a\u003e | \u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Diamond-Mineraliser-User-Manual.pdf\" rel=\"noopener\" target=\"_blank\"\u003eFull User Manual\u003c\/a\u003e | \u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Mineraliser-Quick-Start-260820.pdf\" rel=\"noopener\" target=\"_blank\"\u003eQuick Start Guide\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BWT","offers":[{"title":"Default Title","offer_id":48438778462397,"sku":"BWTMIN30","price":5150.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/bwt-diamond-30-mineraliser-and-pool-controller-salt-mineral-chlorinator-30g-hr-chlorinators-687.webp?v=1789434672"},{"product_id":"bwt-diamond-35-mineraliser-salt-mineral-chlorinator-35g-hr","title":"BWT Diamond 35 Mineraliser and Pool Controller - Salt \u0026 Mineral Chlorinator 35g\/hr","description":"\u003ch3\u003eBWT Diamond 35 Mineraliser and Pool Controller - Salt \u0026amp; Mineral Chlorinator 35g\/hr\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePool automation and sanitisation in one premium, connected system. Designed in Australia and Europe for Australian pools.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eWe keep these physically in stock, unlike most drop-shipping websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eA Full Pool \u0026amp; Spa Controller, Not Just a Chlorinator\u003c\/h3\u003e\n\u003cp\u003eThe Diamond 35 is a complete pool and spa controller with salt and mineral chlorination built in. One unit runs your heating, pumps, valves, lighting and sanitisation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls a separate gas heater or heat pump\u003c\/strong\u003e - using the \u003ca href=\"\/products\/bwt-diamond-temp-sensor-diamondtempsensor\"\u003eBWT Diamond Temperature Sensor\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls a wide range of variable speed pumps\u003c\/strong\u003e - Astralpool Viron XT pumps are not supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls valve actuators\u003c\/strong\u003e - automatic Pool and Spa mode changeover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls up to 4 on\/off relays\u003c\/strong\u003e - lights, water features, blowers, in-floor cleaning and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls chlorine and pH\u003c\/strong\u003e - add the \u003ca href=\"\/products\/bwt-diamond-dose-acid-doser\"\u003eBWT Diamond Doser\u003c\/a\u003e for automatic acid dosing and ORP-based chlorine control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi and LAN support built in\u003c\/strong\u003e - app control and over-the-air updates, no extra module required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpandable\u003c\/strong\u003e - add the \u003ca href=\"\/products\/bwt-diamond-hub\"\u003eBWT Diamond Hub\u003c\/a\u003e to control even more pool and spa equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003eThe BWT Diamond 35 Mineraliser is more than a saltwater chlorinator. It combines salt and mineral chlorination, integrated pool and spa automation, a high-brightness touchscreen and smartphone control in a single IP45-rated control box.\u003c\/p\u003e\n\u003cp\u003eThe Diamond 35 produces 35 g\/hr of chlorine and suits salt and mineral pools up to 70,000 litres in hot climates. It integrates with spas, pool heating, variable speed pumps, lighting and automated valves. Add the Diamond Dose for pH and ORP control, and the Diamond Hub to expand equipment and valve control.\u003c\/p\u003e\n\u003ch3\u003eConsidering the Astralpool Halo?\u003c\/h3\u003e\n\u003cp\u003eIf the Astralpool Halo is on your shortlist, the BWT Diamond Mineraliser is a strong alternative - a full pool and spa controller with salt and mineral chlorination in the one unit, designed in Australia and Europe, with Wi-Fi and LAN built in. Call our team if you want help comparing the two for your pool.\u003c\/p\u003e\n\u003ch3\u003eRetrofitting Over an Astralpool Cell?\u003c\/h3\u003e\n\u003cp\u003eThe Diamond cell uses the same thread as Astralpool cells, so it threads into the same unions. The spacing between them differs slightly, so allow for a small pipework adjustment. Call us if you want the fit checked against your existing setup.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-brightness touch LCD screen\u003c\/strong\u003e with an intuitive interface and simple menu navigation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHinged screen cover\u003c\/strong\u003e on the enclosure protects the display from heat and the elements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated pool and spa automation\u003c\/strong\u003e built into the main control box - no separate controller needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmartphone monitoring and control\u003c\/strong\u003e via the BWT Diamond Mineraliser app over Wi-Fi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-cleaning 12,000-hour long life cell\u003c\/strong\u003e for reliable, consistent chlorine production\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperchlorinate mode\u003c\/strong\u003e - runs 100% output for 24 hours to recover water quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePool and Spa modes\u003c\/strong\u003e with two dedicated spa valve actuator outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalt level alert\u003c\/strong\u003e, water flow indicator and water temperature display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFavourites\u003c\/strong\u003e - up to 20 saved equipment presets (spa, lights, water features, night swim)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 programmable timers\u003c\/strong\u003e, each with multiple time periods and its own equipment allocation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic power reduction\u003c\/strong\u003e when salt or mineral level is too high\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRun-dry pump protection\u003c\/strong\u003e and super capacitor timer backup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi and Ethernet\u003c\/strong\u003e connectivity, with over-the-air software updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eModel Output \u0026amp; Recommended Pool Size\u003c\/h3\u003e\n\u003ctable class=\"specs_styles\" id=\"specifications\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"main-header-title\"\u003eModel\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eProduct Code\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eChlorine Output\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eMax Pool Size (hot climates)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"main-data\"\u003eDiamond 35\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eBWTMIN35\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003e35 g\/hr\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003e70,000 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe Diamond Mineraliser range runs from 15 g\/hr to 100 g\/hr. \u003ca href=\"\/collections\/salt-mineral-chlorinators-complete\"\u003eSee the full Diamond Mineraliser range\u003c\/a\u003e to compare models.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChlorine output:\u003c\/strong\u003e 35 g\/hr\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalt concentration range:\u003c\/strong\u003e 3,500 - 7,000 ppm (sodium chloride)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal salt level:\u003c\/strong\u003e 4,000 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ magnesium blend:\u003c\/strong\u003e 3,500 - 4,000 ppm, target 3,500 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell life:\u003c\/strong\u003e 12,000 hours, 5 year warranty on Mineraliser and cell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection rating:\u003c\/strong\u003e IP45 on control box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e 240V AC, RCD protected (max 30 mA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle speed pump outlet:\u003c\/strong\u003e 8.5 A max (approx. 2 HP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e stainless steel bracket, min 1 m above ground, min 3.5 m from pool edge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell location:\u003c\/strong\u003e control unit must be within 1.5 m of the cell housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eConnections \u0026amp; Outlets\u003c\/h3\u003e\n\u003cp\u003eThe Diamond Mineraliser control box provides the following connections:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMains power input (240V)\u003c\/li\u003e\n\u003cli\u003eSingle speed pump outlet\u003c\/li\u003e\n\u003cli\u003eLAN Ethernet port and Wi-Fi antenna\u003c\/li\u003e\n\u003cli\u003eOutput relays (x2 banks) - up to 4 on\/off relays\u003c\/li\u003e\n\u003cli\u003eRS485 variable speed pump control\u003c\/li\u003e\n\u003cli\u003eSpa valve actuator outputs (x2, dedicated to Spa Mode)\u003c\/li\u003e\n\u003cli\u003eDiamond Dose connection\u003c\/li\u003e\n\u003cli\u003eDiamond Hub connection\u003c\/li\u003e\n\u003cli\u003eSuction temperature sensor\u003c\/li\u003e\n\u003cli\u003eFlow switch input\u003c\/li\u003e\n\u003cli\u003eChlorinator cell data and cell power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSupported Variable Speed Pumps\u003c\/h3\u003e\n\u003cp\u003eThe Diamond Mineraliser can directly control a wide range of variable speed pumps, in addition to any standard single speed pump. \u003cstrong\u003eAstralpool Viron XT pumps are not supported.\u003c\/strong\u003e Confirmed models include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePentair EnviroMax 1500\u003c\/strong\u003e - relay controlled, speeds 1\/2\/3 set on the pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePentair IntelliFlo VSF\u003c\/strong\u003e - RS485 controlled, RPM set from the Mineraliser screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHayward TriStar\u003c\/strong\u003e - RS485 controlled, RPM set from the Mineraliser screen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure if your pump is supported? Send us the model and we will confirm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eExpand the System\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-hub\"\u003eDiamond Hub\u003c\/a\u003e\u003c\/strong\u003e - adds 3 outlets, 4 relays and 3 valve actuator outputs. Connect up to 3 Hubs for 9 ancillaries and 9 automated valves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-dose-acid-doser\"\u003eDiamond Doser\u003c\/a\u003e\u003c\/strong\u003e - automatic acid dosing for pH control, in timed mode or auto mode with a pH probe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-temp-sensor-diamondtempsensor\"\u003eDiamond Temperature Sensor\u003c\/a\u003e\u003c\/strong\u003e - required to control a separate gas heater or heat pump.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-ph-orp-sensors\"\u003epH and ORP Sensors\u003c\/a\u003e\u003c\/strong\u003e - add automatic pH dosing and automatic ORP-based sanitiser output control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat's in the Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDiamond 35 Mineraliser control unit\u003c\/li\u003e\n\u003cli\u003e35 g\/hr electrolysis cell\u003c\/li\u003e\n\u003cli\u003eCell housing and fittings - clear housing, barrel unions, O-rings and pipe reducers\u003c\/li\u003e\n\u003cli\u003eStainless steel mounting bracket and screw kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product must be installed and serviced by a qualified pool equipment technician or licensed professional. We carry more spare parts than anyone.\u003c\/p\u003e\n\u003ch3\u003eManufacturer Brochures, Manuals \u0026amp; Part Numbers\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNeed specifications, part numbers, wiring diagrams or more product information? See the manufacturer documents:\n\u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Mineraliser_Brochure-digital-v2-260803.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDiamond Mineraliser Brochure\u003c\/a\u003e | \u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Diamond-Mineraliser-User-Manual.pdf\" rel=\"noopener\" target=\"_blank\"\u003eFull User Manual\u003c\/a\u003e | \u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Mineraliser-Quick-Start-260820.pdf\" rel=\"noopener\" target=\"_blank\"\u003eQuick Start Guide\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BWT","offers":[{"title":"Default Title","offer_id":48438799237309,"sku":"BWTMIN35","price":5510.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/bwt-diamond-35-mineraliser-and-pool-controller-salt-mineral-chlorinator-35g-hr-chlorinators-547.webp?v=1789434734"},{"product_id":"bwt-diamond-50-mineraliser-salt-mineral-chlorinator-50g-hr","title":"BWT Diamond 50 Mineraliser and Pool Controller - Salt \u0026 Mineral Chlorinator 50g\/hr","description":"\u003ch3\u003eBWT Diamond 50 Mineraliser and Pool Controller - Salt \u0026amp; Mineral Chlorinator 50g\/hr\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePool automation and sanitisation in one premium, connected system. Designed in Australia and Europe for Australian pools.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eWe keep these physically in stock, unlike most drop-shipping websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eA Full Pool \u0026amp; Spa Controller, Not Just a Chlorinator\u003c\/h3\u003e\n\u003cp\u003eThe Diamond 50 is a complete pool and spa controller with salt and mineral chlorination built in. One unit runs your heating, pumps, valves, lighting and sanitisation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls a separate gas heater or heat pump\u003c\/strong\u003e - using the \u003ca href=\"\/products\/bwt-diamond-temp-sensor-diamondtempsensor\"\u003eBWT Diamond Temperature Sensor\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls a wide range of variable speed pumps\u003c\/strong\u003e - Astralpool Viron XT pumps are not supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls valve actuators\u003c\/strong\u003e - automatic Pool and Spa mode changeover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls up to 4 on\/off relays\u003c\/strong\u003e - lights, water features, blowers, in-floor cleaning and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls chlorine and pH\u003c\/strong\u003e - add the \u003ca href=\"\/products\/bwt-diamond-dose-acid-doser\"\u003eBWT Diamond Doser\u003c\/a\u003e for automatic acid dosing and ORP-based chlorine control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi and LAN support built in\u003c\/strong\u003e - app control and over-the-air updates, no extra module required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpandable\u003c\/strong\u003e - add the \u003ca href=\"\/products\/bwt-diamond-hub\"\u003eBWT Diamond Hub\u003c\/a\u003e to control even more pool and spa equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003eThe BWT Diamond 50 Mineraliser is more than a saltwater chlorinator. It combines salt and mineral chlorination, integrated pool and spa automation, a high-brightness touchscreen and smartphone control in a single IP45-rated control box.\u003c\/p\u003e\n\u003cp\u003eThe Diamond 50 produces 50 g\/hr of chlorine and suits salt and mineral pools up to 100,000 litres in hot climates. It integrates with spas, pool heating, variable speed pumps, lighting and automated valves. Add the Diamond Dose for pH and ORP control, and the Diamond Hub to expand equipment and valve control.\u003c\/p\u003e\n\u003ch3\u003eConsidering the Astralpool Halo?\u003c\/h3\u003e\n\u003cp\u003eIf the Astralpool Halo is on your shortlist, the BWT Diamond Mineraliser is a strong alternative - a full pool and spa controller with salt and mineral chlorination in the one unit, designed in Australia and Europe, with Wi-Fi and LAN built in. Call our team if you want help comparing the two for your pool.\u003c\/p\u003e\n\u003ch3\u003eRetrofitting Over an Astralpool Cell?\u003c\/h3\u003e\n\u003cp\u003eThe Diamond cell uses the same thread as Astralpool cells, so it threads into the same unions. The spacing between them differs slightly, so allow for a small pipework adjustment. Call us if you want the fit checked against your existing setup.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-brightness touch LCD screen\u003c\/strong\u003e with an intuitive interface and simple menu navigation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHinged screen cover\u003c\/strong\u003e on the enclosure protects the display from heat and the elements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated pool and spa automation\u003c\/strong\u003e built into the main control box - no separate controller needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmartphone monitoring and control\u003c\/strong\u003e via the BWT Diamond Mineraliser app over Wi-Fi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-cleaning 12,000-hour long life cell\u003c\/strong\u003e for reliable, consistent chlorine production\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperchlorinate mode\u003c\/strong\u003e - runs 100% output for 24 hours to recover water quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePool and Spa modes\u003c\/strong\u003e with two dedicated spa valve actuator outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalt level alert\u003c\/strong\u003e, water flow indicator and water temperature display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFavourites\u003c\/strong\u003e - up to 20 saved equipment presets (spa, lights, water features, night swim)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 programmable timers\u003c\/strong\u003e, each with multiple time periods and its own equipment allocation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic power reduction\u003c\/strong\u003e when salt or mineral level is too high\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRun-dry pump protection\u003c\/strong\u003e and super capacitor timer backup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi and Ethernet\u003c\/strong\u003e connectivity, with over-the-air software updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eModel Output \u0026amp; Recommended Pool Size\u003c\/h3\u003e\n\u003ctable class=\"specs_styles\" id=\"specifications\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"main-header-title\"\u003eModel\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eProduct Code\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eChlorine Output\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eMax Pool Size (hot climates)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"main-data\"\u003eDiamond 50\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eBWTMIN50\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003e50 g\/hr\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003e100,000 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe Diamond Mineraliser range runs from 15 g\/hr to 100 g\/hr. \u003ca href=\"\/collections\/salt-mineral-chlorinators-complete\"\u003eSee the full Diamond Mineraliser range\u003c\/a\u003e to compare models.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChlorine output:\u003c\/strong\u003e 50 g\/hr\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalt concentration range:\u003c\/strong\u003e 3,500 - 7,000 ppm (sodium chloride)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal salt level:\u003c\/strong\u003e 4,000 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ magnesium blend:\u003c\/strong\u003e 3,500 - 4,000 ppm, target 3,500 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell life:\u003c\/strong\u003e 12,000 hours, 5 year warranty on Mineraliser and cell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection rating:\u003c\/strong\u003e IP45 on control box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e 240V AC, RCD protected (max 30 mA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle speed pump outlet:\u003c\/strong\u003e 8.5 A max (approx. 2 HP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e stainless steel bracket, min 1 m above ground, min 3.5 m from pool edge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell location:\u003c\/strong\u003e control unit must be within 1.5 m of the cell housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eConnections \u0026amp; Outlets\u003c\/h3\u003e\n\u003cp\u003eThe Diamond Mineraliser control box provides the following connections:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMains power input (240V)\u003c\/li\u003e\n\u003cli\u003eSingle speed pump outlet\u003c\/li\u003e\n\u003cli\u003eLAN Ethernet port and Wi-Fi antenna\u003c\/li\u003e\n\u003cli\u003eOutput relays (x2 banks) - up to 4 on\/off relays\u003c\/li\u003e\n\u003cli\u003eRS485 variable speed pump control\u003c\/li\u003e\n\u003cli\u003eSpa valve actuator outputs (x2, dedicated to Spa Mode)\u003c\/li\u003e\n\u003cli\u003eDiamond Dose connection\u003c\/li\u003e\n\u003cli\u003eDiamond Hub connection\u003c\/li\u003e\n\u003cli\u003eSuction temperature sensor\u003c\/li\u003e\n\u003cli\u003eFlow switch input\u003c\/li\u003e\n\u003cli\u003eChlorinator cell data and cell power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSupported Variable Speed Pumps\u003c\/h3\u003e\n\u003cp\u003eThe Diamond Mineraliser can directly control a wide range of variable speed pumps, in addition to any standard single speed pump. \u003cstrong\u003eAstralpool Viron XT pumps are not supported.\u003c\/strong\u003e Confirmed models include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePentair EnviroMax 1500\u003c\/strong\u003e - relay controlled, speeds 1\/2\/3 set on the pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePentair IntelliFlo VSF\u003c\/strong\u003e - RS485 controlled, RPM set from the Mineraliser screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHayward TriStar\u003c\/strong\u003e - RS485 controlled, RPM set from the Mineraliser screen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure if your pump is supported? Send us the model and we will confirm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eExpand the System\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-hub\"\u003eDiamond Hub\u003c\/a\u003e\u003c\/strong\u003e - adds 3 outlets, 4 relays and 3 valve actuator outputs. Connect up to 3 Hubs for 9 ancillaries and 9 automated valves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-dose-acid-doser\"\u003eDiamond Doser\u003c\/a\u003e\u003c\/strong\u003e - automatic acid dosing for pH control, in timed mode or auto mode with a pH probe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-temp-sensor-diamondtempsensor\"\u003eDiamond Temperature Sensor\u003c\/a\u003e\u003c\/strong\u003e - required to control a separate gas heater or heat pump.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-ph-orp-sensors\"\u003epH and ORP Sensors\u003c\/a\u003e\u003c\/strong\u003e - add automatic pH dosing and automatic ORP-based sanitiser output control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat's in the Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDiamond 50 Mineraliser control unit\u003c\/li\u003e\n\u003cli\u003e50 g\/hr electrolysis cell\u003c\/li\u003e\n\u003cli\u003eCell housing and fittings - clear housing, barrel unions, O-rings and pipe reducers\u003c\/li\u003e\n\u003cli\u003eStainless steel mounting bracket and screw kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product must be installed and serviced by a qualified pool equipment technician or licensed professional. We carry more spare parts than anyone.\u003c\/p\u003e\n\u003ch3\u003eManufacturer Brochures, Manuals \u0026amp; Part Numbers\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNeed specifications, part numbers, wiring diagrams or more product information? See the manufacturer documents:\n\u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Mineraliser_Brochure-digital-v2-260803.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDiamond Mineraliser Brochure\u003c\/a\u003e | \u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Diamond-Mineraliser-User-Manual.pdf\" rel=\"noopener\" target=\"_blank\"\u003eFull User Manual\u003c\/a\u003e | \u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Mineraliser-Quick-Start-260820.pdf\" rel=\"noopener\" target=\"_blank\"\u003eQuick Start Guide\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BWT","offers":[{"title":"Default Title","offer_id":48438799270077,"sku":"BWTMIN50","price":7081.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/bwt-diamond-50-mineraliser-and-pool-controller-salt-mineral-chlorinator-50g-hr-chlorinators-892.webp?v=1789435687"},{"product_id":"bwt-diamond-75-mineraliser-salt-mineral-chlorinator-75g-hr","title":"BWT Diamond 75 Mineraliser and Pool Controller - Salt \u0026 Mineral Chlorinator 75g\/hr","description":"\u003ch3\u003eBWT Diamond 75 Mineraliser and Pool Controller - Salt \u0026amp; Mineral Chlorinator 75g\/hr\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePool automation and sanitisation in one premium, connected system. Designed in Australia and Europe for Australian pools.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eWe keep these physically in stock, unlike most drop-shipping websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eA Full Pool \u0026amp; Spa Controller, Not Just a Chlorinator\u003c\/h3\u003e\n\u003cp\u003eThe Diamond 75 is a complete pool and spa controller with salt and mineral chlorination built in. One unit runs your heating, pumps, valves, lighting and sanitisation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls a separate gas heater or heat pump\u003c\/strong\u003e - using the \u003ca href=\"\/products\/bwt-diamond-temp-sensor-diamondtempsensor\"\u003eBWT Diamond Temperature Sensor\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls a wide range of variable speed pumps\u003c\/strong\u003e - Astralpool Viron XT pumps are not supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls valve actuators\u003c\/strong\u003e - automatic Pool and Spa mode changeover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls up to 4 on\/off relays\u003c\/strong\u003e - lights, water features, blowers, in-floor cleaning and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls chlorine and pH\u003c\/strong\u003e - add the \u003ca href=\"\/products\/bwt-diamond-dose-acid-doser\"\u003eBWT Diamond Doser\u003c\/a\u003e for automatic acid dosing and ORP-based chlorine control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi and LAN support built in\u003c\/strong\u003e - app control and over-the-air updates, no extra module required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpandable\u003c\/strong\u003e - add the \u003ca href=\"\/products\/bwt-diamond-hub\"\u003eBWT Diamond Hub\u003c\/a\u003e to control even more pool and spa equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003eThe BWT Diamond 75 Mineraliser is more than a saltwater chlorinator. It combines salt and mineral chlorination, integrated pool and spa automation, a high-brightness touchscreen and smartphone control in a single IP45-rated control box.\u003c\/p\u003e\n\u003cp\u003eThe Diamond 75 produces 75 g\/hr of chlorine and suits salt and mineral pools up to 150,000 litres in hot climates. It integrates with spas, pool heating, variable speed pumps, lighting and automated valves. Add the Diamond Dose for pH and ORP control, and the Diamond Hub to expand equipment and valve control.\u003c\/p\u003e\n\u003ch3\u003eConsidering the Astralpool Halo?\u003c\/h3\u003e\n\u003cp\u003eIf the Astralpool Halo is on your shortlist, the BWT Diamond Mineraliser is a strong alternative - a full pool and spa controller with salt and mineral chlorination in the one unit, designed in Australia and Europe, with Wi-Fi and LAN built in. Call our team if you want help comparing the two for your pool.\u003c\/p\u003e\n\u003ch3\u003eRetrofitting Over an Astralpool Cell?\u003c\/h3\u003e\n\u003cp\u003eThe Diamond cell uses the same thread as Astralpool cells, so it threads into the same unions. The spacing between them differs slightly, so allow for a small pipework adjustment. Call us if you want the fit checked against your existing setup.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-brightness touch LCD screen\u003c\/strong\u003e with an intuitive interface and simple menu navigation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHinged screen cover\u003c\/strong\u003e on the enclosure protects the display from heat and the elements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated pool and spa automation\u003c\/strong\u003e built into the main control box - no separate controller needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmartphone monitoring and control\u003c\/strong\u003e via the BWT Diamond Mineraliser app over Wi-Fi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-cleaning 12,000-hour long life cell\u003c\/strong\u003e for reliable, consistent chlorine production\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperchlorinate mode\u003c\/strong\u003e - runs 100% output for 24 hours to recover water quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePool and Spa modes\u003c\/strong\u003e with two dedicated spa valve actuator outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalt level alert\u003c\/strong\u003e, water flow indicator and water temperature display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFavourites\u003c\/strong\u003e - up to 20 saved equipment presets (spa, lights, water features, night swim)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 programmable timers\u003c\/strong\u003e, each with multiple time periods and its own equipment allocation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic power reduction\u003c\/strong\u003e when salt or mineral level is too high\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRun-dry pump protection\u003c\/strong\u003e and super capacitor timer backup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi and Ethernet\u003c\/strong\u003e connectivity, with over-the-air software updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eModel Output \u0026amp; Recommended Pool Size\u003c\/h3\u003e\n\u003ctable class=\"specs_styles\" id=\"specifications\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"main-header-title\"\u003eModel\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eProduct Code\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eChlorine Output\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eMax Pool Size (hot climates)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"main-data\"\u003eDiamond 75\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eBWTMIN75\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003e75 g\/hr\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003e150,000 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe Diamond Mineraliser range runs from 15 g\/hr to 100 g\/hr. \u003ca href=\"\/collections\/salt-mineral-chlorinators-complete\"\u003eSee the full Diamond Mineraliser range\u003c\/a\u003e to compare models.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChlorine output:\u003c\/strong\u003e 75 g\/hr\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalt concentration range:\u003c\/strong\u003e 3,500 - 7,000 ppm (sodium chloride)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal salt level:\u003c\/strong\u003e 4,000 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ magnesium blend:\u003c\/strong\u003e 3,500 - 4,000 ppm, target 3,500 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell life:\u003c\/strong\u003e 12,000 hours, 5 year warranty on Mineraliser and cell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection rating:\u003c\/strong\u003e IP45 on control box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e 240V AC, RCD protected (max 30 mA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle speed pump outlet:\u003c\/strong\u003e 8.5 A max (approx. 2 HP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e stainless steel bracket, min 1 m above ground, min 3.5 m from pool edge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell location:\u003c\/strong\u003e control unit must be within 1.5 m of the cell housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eConnections \u0026amp; Outlets\u003c\/h3\u003e\n\u003cp\u003eThe Diamond Mineraliser control box provides the following connections:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMains power input (240V)\u003c\/li\u003e\n\u003cli\u003eSingle speed pump outlet\u003c\/li\u003e\n\u003cli\u003eLAN Ethernet port and Wi-Fi antenna\u003c\/li\u003e\n\u003cli\u003eOutput relays (x2 banks) - up to 4 on\/off relays\u003c\/li\u003e\n\u003cli\u003eRS485 variable speed pump control\u003c\/li\u003e\n\u003cli\u003eSpa valve actuator outputs (x2, dedicated to Spa Mode)\u003c\/li\u003e\n\u003cli\u003eDiamond Dose connection\u003c\/li\u003e\n\u003cli\u003eDiamond Hub connection\u003c\/li\u003e\n\u003cli\u003eSuction temperature sensor\u003c\/li\u003e\n\u003cli\u003eFlow switch input\u003c\/li\u003e\n\u003cli\u003eChlorinator cell data and cell power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSupported Variable Speed Pumps\u003c\/h3\u003e\n\u003cp\u003eThe Diamond Mineraliser can directly control a wide range of variable speed pumps, in addition to any standard single speed pump. \u003cstrong\u003eAstralpool Viron XT pumps are not supported.\u003c\/strong\u003e Confirmed models include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePentair EnviroMax 1500\u003c\/strong\u003e - relay controlled, speeds 1\/2\/3 set on the pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePentair IntelliFlo VSF\u003c\/strong\u003e - RS485 controlled, RPM set from the Mineraliser screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHayward TriStar\u003c\/strong\u003e - RS485 controlled, RPM set from the Mineraliser screen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure if your pump is supported? Send us the model and we will confirm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eExpand the System\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-hub\"\u003eDiamond Hub\u003c\/a\u003e\u003c\/strong\u003e - adds 3 outlets, 4 relays and 3 valve actuator outputs. Connect up to 3 Hubs for 9 ancillaries and 9 automated valves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-dose-acid-doser\"\u003eDiamond Doser\u003c\/a\u003e\u003c\/strong\u003e - automatic acid dosing for pH control, in timed mode or auto mode with a pH probe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-temp-sensor-diamondtempsensor\"\u003eDiamond Temperature Sensor\u003c\/a\u003e\u003c\/strong\u003e - required to control a separate gas heater or heat pump.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-ph-orp-sensors\"\u003epH and ORP Sensors\u003c\/a\u003e\u003c\/strong\u003e - add automatic pH dosing and automatic ORP-based sanitiser output control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat's in the Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDiamond 75 Mineraliser control unit\u003c\/li\u003e\n\u003cli\u003e75 g\/hr electrolysis cell\u003c\/li\u003e\n\u003cli\u003eCell housing and fittings - clear housing, barrel unions, O-rings and pipe reducers\u003c\/li\u003e\n\u003cli\u003eStainless steel mounting bracket and screw kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product must be installed and serviced by a qualified pool equipment technician or licensed professional. We carry more spare parts than anyone.\u003c\/p\u003e\n\u003ch3\u003eManufacturer Brochures, Manuals \u0026amp; Part Numbers\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNeed specifications, part numbers, wiring diagrams or more product information? See the manufacturer documents:\n\u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Mineraliser_Brochure-digital-v2-260803.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDiamond Mineraliser Brochure\u003c\/a\u003e | \u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Diamond-Mineraliser-User-Manual.pdf\" rel=\"noopener\" target=\"_blank\"\u003eFull User Manual\u003c\/a\u003e | \u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Mineraliser-Quick-Start-260820.pdf\" rel=\"noopener\" target=\"_blank\"\u003eQuick Start Guide\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BWT","offers":[{"title":"Default Title","offer_id":48438799827133,"sku":"BWTMIN75","price":9811.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/bwt-diamond-75-mineraliser-and-pool-controller-salt-mineral-chlorinator-75g-hr-chlorinators-590.webp?v=1789435695"},{"product_id":"bwt-diamond-100-mineraliser-salt-mineral-chlorinator-100g-hr","title":"BWT Diamond 100 Mineraliser and Pool Controller - Salt \u0026 Mineral Chlorinator 100g\/hr","description":"\u003ch3\u003eBWT Diamond 100 Mineraliser and Pool Controller - Salt \u0026amp; Mineral Chlorinator 100g\/hr\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePool automation and sanitisation in one premium, connected system. Designed in Australia and Europe for Australian pools.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eWe keep these physically in stock, unlike most drop-shipping websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eA Full Pool \u0026amp; Spa Controller, Not Just a Chlorinator\u003c\/h3\u003e\n\u003cp\u003eThe Diamond 100 is a complete pool and spa controller with salt and mineral chlorination built in. One unit runs your heating, pumps, valves, lighting and sanitisation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls a separate gas heater or heat pump\u003c\/strong\u003e - using the \u003ca href=\"\/products\/bwt-diamond-temp-sensor-diamondtempsensor\"\u003eBWT Diamond Temperature Sensor\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls a wide range of variable speed pumps\u003c\/strong\u003e - Astralpool Viron XT pumps are not supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls valve actuators\u003c\/strong\u003e - automatic Pool and Spa mode changeover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls up to 4 on\/off relays\u003c\/strong\u003e - lights, water features, blowers, in-floor cleaning and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls chlorine and pH\u003c\/strong\u003e - add the \u003ca href=\"\/products\/bwt-diamond-dose-acid-doser\"\u003eBWT Diamond Doser\u003c\/a\u003e for automatic acid dosing and ORP-based chlorine control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi and LAN support built in\u003c\/strong\u003e - app control and over-the-air updates, no extra module required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpandable\u003c\/strong\u003e - add the \u003ca href=\"\/products\/bwt-diamond-hub\"\u003eBWT Diamond Hub\u003c\/a\u003e to control even more pool and spa equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003eThe BWT Diamond 100 Mineraliser is more than a saltwater chlorinator. It combines salt and mineral chlorination, integrated pool and spa automation, a high-brightness touchscreen and smartphone control in a single IP45-rated control box.\u003c\/p\u003e\n\u003cp\u003eThe Diamond 100 produces 100 g\/hr of chlorine and suits salt and mineral pools up to 200,000 litres in hot climates. It integrates with spas, pool heating, variable speed pumps, lighting and automated valves. Add the Diamond Dose for pH and ORP control, and the Diamond Hub to expand equipment and valve control.\u003c\/p\u003e\n\u003ch3\u003eConsidering the Astralpool Halo?\u003c\/h3\u003e\n\u003cp\u003eIf the Astralpool Halo is on your shortlist, the BWT Diamond Mineraliser is a strong alternative - a full pool and spa controller with salt and mineral chlorination in the one unit, designed in Australia and Europe, with Wi-Fi and LAN built in. Call our team if you want help comparing the two for your pool.\u003c\/p\u003e\n\u003ch3\u003eRetrofitting Over an Astralpool Cell?\u003c\/h3\u003e\n\u003cp\u003eThe Diamond cell uses the same thread as Astralpool cells, so it threads into the same unions. The spacing between them differs slightly, so allow for a small pipework adjustment. Call us if you want the fit checked against your existing setup.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-brightness touch LCD screen\u003c\/strong\u003e with an intuitive interface and simple menu navigation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHinged screen cover\u003c\/strong\u003e on the enclosure protects the display from heat and the elements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated pool and spa automation\u003c\/strong\u003e built into the main control box - no separate controller needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmartphone monitoring and control\u003c\/strong\u003e via the BWT Diamond Mineraliser app over Wi-Fi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-cleaning 12,000-hour long life cell\u003c\/strong\u003e for reliable, consistent chlorine production\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperchlorinate mode\u003c\/strong\u003e - runs 100% output for 24 hours to recover water quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePool and Spa modes\u003c\/strong\u003e with two dedicated spa valve actuator outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalt level alert\u003c\/strong\u003e, water flow indicator and water temperature display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFavourites\u003c\/strong\u003e - up to 20 saved equipment presets (spa, lights, water features, night swim)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 programmable timers\u003c\/strong\u003e, each with multiple time periods and its own equipment allocation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic power reduction\u003c\/strong\u003e when salt or mineral level is too high\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRun-dry pump protection\u003c\/strong\u003e and super capacitor timer backup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi and Ethernet\u003c\/strong\u003e connectivity, with over-the-air software updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eModel Output \u0026amp; Recommended Pool Size\u003c\/h3\u003e\n\u003ctable class=\"specs_styles\" id=\"specifications\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"main-header-title\"\u003eModel\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eProduct Code\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eChlorine Output\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eMax Pool Size (hot climates)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"main-data\"\u003eDiamond 100\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eBWTMIN100\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003e100 g\/hr\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003e200,000 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe Diamond Mineraliser range runs from 15 g\/hr to 100 g\/hr. \u003ca href=\"\/collections\/salt-mineral-chlorinators-complete\"\u003eSee the full Diamond Mineraliser range\u003c\/a\u003e to compare models.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChlorine output:\u003c\/strong\u003e 100 g\/hr\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalt concentration range:\u003c\/strong\u003e 3,500 - 7,000 ppm (sodium chloride)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal salt level:\u003c\/strong\u003e 4,000 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ magnesium blend:\u003c\/strong\u003e 3,500 - 4,000 ppm, target 3,500 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell life:\u003c\/strong\u003e 12,000 hours, 5 year warranty on Mineraliser and cell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection rating:\u003c\/strong\u003e IP45 on control box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e 240V AC, RCD protected (max 30 mA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle speed pump outlet:\u003c\/strong\u003e 8.5 A max (approx. 2 HP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e stainless steel bracket, min 1 m above ground, min 3.5 m from pool edge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell location:\u003c\/strong\u003e control unit must be within 1.5 m of the cell housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eConnections \u0026amp; Outlets\u003c\/h3\u003e\n\u003cp\u003eThe Diamond Mineraliser control box provides the following connections:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMains power input (240V)\u003c\/li\u003e\n\u003cli\u003eSingle speed pump outlet\u003c\/li\u003e\n\u003cli\u003eLAN Ethernet port and Wi-Fi antenna\u003c\/li\u003e\n\u003cli\u003eOutput relays (x2 banks) - up to 4 on\/off relays\u003c\/li\u003e\n\u003cli\u003eRS485 variable speed pump control\u003c\/li\u003e\n\u003cli\u003eSpa valve actuator outputs (x2, dedicated to Spa Mode)\u003c\/li\u003e\n\u003cli\u003eDiamond Dose connection\u003c\/li\u003e\n\u003cli\u003eDiamond Hub connection\u003c\/li\u003e\n\u003cli\u003eSuction temperature sensor\u003c\/li\u003e\n\u003cli\u003eFlow switch input\u003c\/li\u003e\n\u003cli\u003eChlorinator cell data and cell power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSupported Variable Speed Pumps\u003c\/h3\u003e\n\u003cp\u003eThe Diamond Mineraliser can directly control a wide range of variable speed pumps, in addition to any standard single speed pump. \u003cstrong\u003eAstralpool Viron XT pumps are not supported.\u003c\/strong\u003e Confirmed models include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePentair EnviroMax 1500\u003c\/strong\u003e - relay controlled, speeds 1\/2\/3 set on the pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePentair IntelliFlo VSF\u003c\/strong\u003e - RS485 controlled, RPM set from the Mineraliser screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHayward TriStar\u003c\/strong\u003e - RS485 controlled, RPM set from the Mineraliser screen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure if your pump is supported? Send us the model and we will confirm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eExpand the System\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-hub\"\u003eDiamond Hub\u003c\/a\u003e\u003c\/strong\u003e - adds 3 outlets, 4 relays and 3 valve actuator outputs. Connect up to 3 Hubs for 9 ancillaries and 9 automated valves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-dose-acid-doser\"\u003eDiamond Doser\u003c\/a\u003e\u003c\/strong\u003e - automatic acid dosing for pH control, in timed mode or auto mode with a pH probe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-temp-sensor-diamondtempsensor\"\u003eDiamond Temperature Sensor\u003c\/a\u003e\u003c\/strong\u003e - required to control a separate gas heater or heat pump.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/bwt-diamond-ph-orp-sensors\"\u003epH and ORP Sensors\u003c\/a\u003e\u003c\/strong\u003e - add automatic pH dosing and automatic ORP-based sanitiser output control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat's in the Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDiamond 100 Mineraliser control unit\u003c\/li\u003e\n\u003cli\u003e100 g\/hr electrolysis cell\u003c\/li\u003e\n\u003cli\u003eCell housing and fittings - clear housing, barrel unions, O-rings and pipe reducers\u003c\/li\u003e\n\u003cli\u003eStainless steel mounting bracket and screw kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product must be installed and serviced by a qualified pool equipment technician or licensed professional. We carry more spare parts than anyone.\u003c\/p\u003e\n\u003ch3\u003eManufacturer Brochures, Manuals \u0026amp; Part Numbers\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNeed specifications, part numbers, wiring diagrams or more product information? See the manufacturer documents:\n\u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Mineraliser_Brochure-digital-v2-260803.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDiamond Mineraliser Brochure\u003c\/a\u003e | \u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Diamond-Mineraliser-User-Manual.pdf\" rel=\"noopener\" target=\"_blank\"\u003eFull User Manual\u003c\/a\u003e | \u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Mineraliser-Quick-Start-260820.pdf\" rel=\"noopener\" target=\"_blank\"\u003eQuick Start Guide\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BWT","offers":[{"title":"Default Title","offer_id":48438799859901,"sku":"BWTMIN100","price":12463.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/bwt-diamond-100-mineraliser-and-pool-controller-salt-mineral-chlorinator-100g-hr-chlorinators-769.webp?v=1789435747"}],"url":"https:\/\/hasp.com.au\/collections\/bwt-diamond-mineraliser-pool-control-systems.oembed","provider":"Heater and Spa Parts","version":"1.0","type":"link"}