{"product_id":"lateral-20-21-24-25-short","title":"Astralpool Lateral 180mm Short, Single - Hurlcon RX180, RX280, RX320, E550, E650 - 77025-1","description":"\u003c!-- HASP-FLP-1.0 | SKU 77025-1 | rule RX-LAT-1.0 | canary: five-mm-apart --\u003e\n\u003ch3\u003eAstralpool Lateral 180mm Short, Single - Hurlcon RX180, RX280, RX320, E550, E650 - 77025-1\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGenuine Astralpool 180mm short lateral, part number 77025-1, for Astral \/ Hurlcon RX180, RX280, RX320, E550 and E650 sand filters, sold as a single. Laterals sit at the base of the filter tank, under the sand, and let filtered water pass while holding the sand back. This lateral is item 13 on the Hurlcon RX sand filter spare parts diagram.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSand coming back into the pool usually means a crack below the sand line.\u003c\/strong\u003e A cracked lateral is the most common cause, but a cracked hub or standpipe can do the same, so check them all while the filter is open.\u003c\/p\u003e\n\u003ch3\u003eThe Label-Before-Length Rule (rev. RX-LAT-1.0)\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eRead the model label on the filter before you measure anything,\u003c\/strong\u003e then find the model in the table below.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRX180, RX280, RX320, E550 or E650:\u003c\/strong\u003e this 180mm lateral, 77025-1, is the one to order.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECA550, ECA650, CA280 or CA300:\u003c\/strong\u003e not this part. Those filters take the 175mm lateral, \u003ca href=\"\/products\/lateral-short175mm-ca-eca-fil\"\u003e77714\u003c\/a\u003e single or \u003ca href=\"\/products\/lateral-175mm-eca-ca-pair\"\u003e77756\u003c\/a\u003e pair. CA340 and CA400 take the 235mm lateral, \u003ca href=\"\/products\/lateral-long-235mm-ca-eca-fil\"\u003e77713\u003c\/a\u003e single or \u003ca href=\"\/products\/lateral-235mm-suit-ca-pair\"\u003e77757\u003c\/a\u003e pair. The E550 and the ECA550 take different laterals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo label?\u003c\/strong\u003e Measure one lateral, but do not order on length alone. This lateral is 180mm and the ECA and CA short lateral is 175mm, only five millimetres apart. \u003ca href=\"mailto:shop@hasp.com.au\"\u003eSend us a photo\u003c\/a\u003e of the old lateral beside a tape measure and we will confirm it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThis listing is one lateral.\u003c\/strong\u003e Order the number of laterals you are replacing.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhich Lateral Do I Need?\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel on the filter label\u003c\/th\u003e\n\u003cth\u003eLateral to order\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAstral \/ Hurlcon RX180, RX280, RX320, E550, E650\u003c\/td\u003e\n\u003ctd\u003e180mm short lateral 77025-1 (this part), sold singly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAstralpool ECA550, ECA650, CA280, CA300\u003c\/td\u003e\n\u003ctd\u003e175mm lateral: \u003ca href=\"\/products\/lateral-short175mm-ca-eca-fil\"\u003e77714\u003c\/a\u003e single or \u003ca href=\"\/products\/lateral-175mm-eca-ca-pair\"\u003e77756\u003c\/a\u003e pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAstralpool CA340, CA400\u003c\/td\u003e\n\u003ctd\u003e235mm lateral: \u003ca href=\"\/products\/lateral-long-235mm-ca-eca-fil\"\u003e77713\u003c\/a\u003e single or \u003ca href=\"\/products\/lateral-235mm-suit-ca-pair\"\u003e77757\u003c\/a\u003e pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAstral \/ Hurlcon RX360, RX400, RX500, E750\u003c\/td\u003e\n\u003ctd\u003eNot listed for this lateral. \u003ca href=\"mailto:shop@hasp.com.au\"\u003eSend us a photo\u003c\/a\u003e of the filter label and we will confirm the part.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart number: 77025-1\u003c\/li\u003e\n\u003cli\u003eType: short sand filter lateral\u003c\/li\u003e\n\u003cli\u003eLength: 180mm\u003c\/li\u003e\n\u003cli\u003eSupplied: single\u003c\/li\u003e\n\u003cli\u003eFits: Astral \/ Hurlcon RX180, RX280, RX320, E550, E650\u003c\/li\u003e\n\u003cli\u003eTank sizes: 20\", 21\", 24\" and 25\"\u003c\/li\u003e\n\u003cli\u003eDiagram reference: item 13, Hurlcon RX sand filter spare parts diagram\u003c\/li\u003e\n\u003cli\u003eBarcode: 9343609022723\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRelated Parts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/astralpool-rx-mpv\"\u003eMultiport Valve Parts for RX Sand Filters - RX180, RX280, RX320, RX360, RX400, RX500\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/lateral-short175mm-ca-eca-fil\"\u003eLateral 175mm Short, Single - ECA550, ECA650, CA280, CA300 - 77714\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/lateral-175mm-eca-ca-pair\"\u003eLaterals 175mm, Pair - ECA550, ECA650, CA280, CA300 - 77756\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/lateral-long-235mm-ca-eca-fil\"\u003eLateral 235mm Long, Single - CA \u0026amp; ECA Media Filter - 77713\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/lateral-235mm-suit-ca-pair\"\u003eLaterals 235mm, Pair - CA340, CA400 Media Filter - 77757\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cp\u003eReplace a lateral that is cracked, split or broken, or when sand keeps returning to the pool. The laterals sit under the sand, so the filter has to be emptied to reach them. While it is open, inspect every lateral and the hub they fit into, because one missed crack sends sand straight back into the pool.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich filters does the 77025-1 lateral fit?\u003c\/strong\u003e\u003cbr\u003eAstral \/ Hurlcon RX180, RX280, RX320, E550 and E650 sand filters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this the same lateral as the ECA550 and ECA650 use?\u003c\/strong\u003e\u003cbr\u003eNo. The E550 and the ECA550 take different laterals. ECA550, ECA650, CA280 and CA300 filters take the 175mm lateral, 77714 (single) or 77756 (pair).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit the RX360, RX400, RX500 or E750?\u003c\/strong\u003e\u003cbr\u003eIt is not listed for those filters. Send us a photo of the filter label and the old lateral and we will confirm the correct part.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long is the 77025-1 lateral?\u003c\/strong\u003e\u003cbr\u003e180mm. The ECA and CA short lateral is 175mm, so match the part by filter model rather than by length alone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a single lateral or a set?\u003c\/strong\u003e\u003cbr\u003eA single lateral. Order the number of laterals you are replacing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSand is coming back into my pool. Is it a lateral?\u003c\/strong\u003e\u003cbr\u003eSand returning to the pool usually means a crack below the sand line. A cracked lateral is the most common cause, but a cracked hub or standpipe can do the same, so empty the filter and inspect them all before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a genuine Astralpool part?\u003c\/strong\u003e\u003cbr\u003eYes. We are an authorised Astralpool and Fluidra dealer and warranty agent, and this is the genuine Astralpool 77025-1.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eManufacturer Catalogues, Diagrams \u0026amp; Part Numbers:\u003c\/span\u003e\u003c\/strong\u003e Need exploded views, spare part numbers, product numbers, diagrams, or more product information? See the manufacturer catalogues below.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/hasp.com.au\/pages\/Astralpool_Catalogue_2026\"\u003eAstralpool Catalogue 2026\u003c\/a\u003e | \u003ca href=\"https:\/\/hasp.com.au\/pages\/Zodiac_Catalogue_2026\"\u003eZodiac Catalogue 2026\u003c\/a\u003e \u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eImportant Before Ordering:\u003c\/span\u003e\u003c\/strong\u003e Please ensure you order correctly. Confirm this product is suitable before ordering. Use the catalogues above, seek professional assistance, or \u003ca href=\"mailto:shop@hasp.com.au\"\u003econtact us\u003c\/a\u003e with photos of your existing part, model details, serial numbers, and any labels.\u003c\/p\u003e\n\u003cp\u003eAs with all products, these must be diagnosed and fitted by a qualified and experienced person. This is a \u003ca href=\"\/policies\/refund-policy\" rel=\"noopener\" target=\"_blank\"\u003especial-order\u003c\/a\u003e item.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cem\u003eCommon search terms: Astralpool 77025-1, 77025 lateral, Astral lateral short, Hurlcon sand filter lateral, Hurlcon RX180 lateral, RX280 lateral, RX320 lateral, E550 lateral, E650 lateral, RX sand filter lateral, 180mm sand filter lateral, sand filter lateral 20\" 21\" 24\" 25\", WWDG SpaPro.\u003c\/em\u003e\u003c\/p\u003e\n\u003c!-- HASP-FLP-1.0 end | canary: five-mm-apart --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Which filters does the 77025-1 lateral fit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Astral \/ Hurlcon RX180, RX280, RX320, E550 and E650 sand filters.\"}},{\"@type\":\"Question\",\"name\":\"Is this the same lateral as the ECA550 and ECA650 use?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The E550 and the ECA550 take different laterals. ECA550, ECA650, CA280 and CA300 filters take the 175mm lateral, 77714 (single) or 77756 (pair).\"}},{\"@type\":\"Question\",\"name\":\"Does it fit the RX360, RX400, RX500 or E750?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It is not listed for those filters. Send us a photo of the filter label and the old lateral and we will confirm the correct part.\"}},{\"@type\":\"Question\",\"name\":\"How long is the 77025-1 lateral?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"180mm. The ECA and CA short lateral is 175mm, so match the part by filter model rather than by length alone.\"}},{\"@type\":\"Question\",\"name\":\"Is this a single lateral or a set?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A single lateral. Order the number of laterals you are replacing.\"}},{\"@type\":\"Question\",\"name\":\"Sand is coming back into my pool. Is it a lateral?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Sand returning to the pool usually means a crack below the sand line. A cracked lateral is the most common cause, but a cracked hub or standpipe can do the same, so empty the filter and inspect them all before ordering.\"}},{\"@type\":\"Question\",\"name\":\"Is this a genuine Astralpool part?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. We are an authorised Astralpool and Fluidra dealer and warranty agent, and this is the genuine Astralpool 77025-1.\"}}]},{\"@type\":\"HowTo\",\"name\":\"The Label-Before-Length Rule (rev. RX-LAT-1.0)\",\"description\":\"How to confirm the Astralpool 77025-1 180mm short lateral for Astral \/ Hurlcon RX180, RX280, RX320, E550 and E650 sand filters.\",\"step\":[{\"@type\":\"HowToStep\",\"position\":1,\"name\":\"Read the model label first\",\"text\":\"Read the model label on the filter before you measure anything, then find the model in the table below.\"},{\"@type\":\"HowToStep\",\"position\":2,\"name\":\"RX180, RX280, RX320, E550 or E650\",\"text\":\"If the label shows RX180, RX280, RX320, E550 or E650, this 180mm lateral, 77025-1, is the one to order.\"},{\"@type\":\"HowToStep\",\"position\":3,\"name\":\"ECA or CA label\",\"text\":\"If the label shows ECA550, ECA650, CA280 or CA300, this is not your part: those filters take the 175mm lateral, 77714 single or 77756 pair. CA340 and CA400 take the 235mm lateral, 77713 single or 77757 pair. The E550 and the ECA550 take different laterals.\"},{\"@type\":\"HowToStep\",\"position\":4,\"name\":\"No label\",\"text\":\"No label? Measure one lateral, but do not order on length alone. This lateral is 180mm and the ECA and CA short lateral is 175mm, only five millimetres apart. Send us a photo of the old lateral beside a tape measure and we will confirm it.\"},{\"@type\":\"HowToStep\",\"position\":5,\"name\":\"Order the number you are replacing\",\"text\":\"This listing is one lateral. Order the number of laterals you are replacing.\"}]}]}\n\u003c\/script\u003e","brand":"FLUIDRA","offers":[{"title":"Default Title","offer_id":46836087750845,"sku":"77025-1","price":27.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/astralpool-lateral-180mm-short-single-hurlcon-rx180-rx280-rx320-e550-e650-77025-1-560.webp?v=1790671746","url":"https:\/\/hasp.com.au\/products\/lateral-20-21-24-25-short","provider":"Heater and Spa Parts","version":"1.0","type":"link"}