{"product_id":"sc-pa-581","title":"Waterco\/Nally Skimmer Basket","description":"\u003c!-- HASP-CANARY: SKB-1.0 \/ sc-pa-581 \/ rev 2026-09-a --\u003e\n\u003c!-- HASP fitment model: The S75 Lock-Down Check (S75-1.0). Original HASP content. --\u003e\n\n\u003ch3\u003eSkimmer Basket to suit Waterco S75 and Nally Skimmer Boxes (Press-Fit Type)\u003c\/h3\u003e\n\n\u003cp\u003eA replacement leaf basket for Waterco S75 and Nally skimmer boxes that take the press-fit basket, without lock-down recesses in the rim. It is often listed as the S75 MKI basket. The basket sits in the skimmer under the lid and catches leaves and debris before they reach the pump strainer and pump.\u003c\/p\u003e\n\n\u003cp\u003eWaterco S75 skimmers that take the lock-down basket need the \u003ca href=\"\/products\/sc-pa-525\" style=\"color:#007D93;\"\u003eWaterco Skimmer Basket (lock-down)\u003c\/a\u003e instead. The two are close in size, so check the rim of your old basket using the rule below.\u003c\/p\u003e\n\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\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Pool skimmer basket (leaf basket)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuits:\u003c\/strong\u003e Waterco S75 (press-fit type, often listed as MKI) and Nally skimmer boxes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e PA-581\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe S75 Lock-Down Check (S75-1.0)\u003c\/h3\u003e\n\u003cp\u003eWaterco S75 skimmers take either a press-fit basket or a lock-down basket. They are close in size, so the rim tells them apart:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch off and open.\u003c\/strong\u003e Switch the filter pump off and lift the skimmer lid.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove the old basket.\u003c\/strong\u003e Lift the old basket out. Lock-down baskets are turned a quarter turn to lock and release.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the rim.\u003c\/strong\u003e Look at the top edge. A lock-down basket has a flat top edge with recesses that line up with lugs on the skimmer body. A press-fit basket has no recesses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoose the basket.\u003c\/strong\u003e No recesses: this press-fit basket is the one you need. Recesses: order the \u003ca href=\"\/products\/sc-pa-525\" style=\"color:#007D93;\"\u003eWaterco Skimmer Basket\u003c\/a\u003e (lock-down) instead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the size.\u003c\/strong\u003e Both are about 202 to 210 mm across the top and about 130 to 136 mm tall. A much wider basket, about 222 mm across, is the Paramount SP5000 type.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eGuide measurements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAcross the top rim: about 202 to 208 mm\u003c\/li\u003e\n\u003cli\u003eHeight: about 130 to 136 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMeasurements for this basket type vary by a few millimetres between moulds, and depending on whether the rim, tabs or handle are included, so use them as a guide alongside the product photos.\u003c\/p\u003e\n\n\u003ch3\u003eWhich basket do I need?\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #E1E3E4;\"\u003eYour skimmer box\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #E1E3E4;\"\u003eBasket to order\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003ePoolrite S1800 (old style)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003e\u003ca href=\"\/products\/sc-pa-415\" style=\"color:#007D93;\"\u003ePoolrite Skimmer Basket 1800 (old style)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003ePoolrite S2500, S2600 or S2700 (new style)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003e\u003ca href=\"\/products\/sc-pa-526\" style=\"color:#007D93;\"\u003ePoolrite Skimmer Basket S2500, 2600, 2700 (new style)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003eWaterco S75 or Nally, press-fit basket with no lock-down recesses in the rim\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003eThis basket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003eWaterco S75 MKII, lock-down basket\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003e\u003ca href=\"\/products\/sc-pa-525\" style=\"color:#007D93;\"\u003eWaterco Skimmer Basket (lock-down)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003eParamount SP5000 (Waterco)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003e\u003ca href=\"\/products\/sc-pa-505\" style=\"color:#007D93;\"\u003eWaterco Paramount Skimmer Basket\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003eBaker Hydro or Purex\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003e\u003ca href=\"\/products\/sc-pa-418\" style=\"color:#007D93;\"\u003eBaker Hydro \/ Purex Skimmer Basket\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003eQuiptron (Pentair, Onga)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003e\u003ca href=\"\/products\/sc-pa-414\" style=\"color:#007D93;\"\u003eQuiptron Skimmer Basket\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003eHayward SP1088 or SP1089\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003e\u003ca href=\"\/products\/sc-pa-417\" style=\"color:#007D93;\"\u003eHayward Skimmer Basket SPX 1088\/9\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003eSK900 or SK950 (Filtrite, Quipmaster)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003e\u003ca href=\"\/products\/sc-pa-459\" style=\"color:#007D93;\"\u003eSK950 Skimmer Basket Heavy Duty\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003eSK1000 above ground (Filtrite, Pentair)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003e\u003ca href=\"\/products\/sc-pa-412\" style=\"color:#007D93;\"\u003eFiltrite SK1000 Skimmer Basket\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003eAstralpool or Hurlcon HSB, APA\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003e\u003ca href=\"\/products\/astralpool-74577-basket\" style=\"color:#007D93;\"\u003eAstralpool \/ Hurlcon Skimmer \u0026amp; Leaf Basket 74577\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003eA basket that sits under the lid of your pump\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #E1E3E4;\"\u003eThat is a pump basket, not a skimmer basket. See \u003ca href=\"\/collections\/pump-basket-strainers\" style=\"color:#007D93;\"\u003epump basket strainers\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOther parts listed for this skimmer\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/sc-pa-528\" style=\"color:#007D93;\"\u003eWaterco S75 Nally Fulfo Skimmer Deck Lid\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSigns your skimmer basket needs replacing\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCracks or splits in the side wall or base, letting leaves through to the pump\u003c\/li\u003e\n\u003cli\u003eBroken rim tabs or lugs, so the basket no longer sits or locks in place\u003c\/li\u003e\n\u003cli\u003ePlastic that has gone pale, chalky or brittle\u003c\/li\u003e\n\u003cli\u003eA handle that has snapped off\u003c\/li\u003e\n\u003cli\u003eThe pump basket keeps filling with debris the skimmer should have caught\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBefore you order\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompare your old basket with the product photos and the guide measurements above.\u003c\/li\u003e\n\u003cli\u003eCheck the brand and model of your skimmer box.\u003c\/li\u003e\n\u003cli\u003eNot your skimmer? See all our \u003ca href=\"\/collections\/pool-skimmer-baskets\" style=\"color:#007D93;\"\u003epool skimmer baskets\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConfirm product is correct before ordering. \u003ca href=\"\/pages\/contact-us\"\u003eContact us\u003c\/a\u003e if unsure.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich skimmers does this basket suit?\u003c\/strong\u003e\u003cbr\u003eWaterco S75 and Nally skimmer boxes that take the press-fit basket, without lock-down recesses in the rim. It is often listed as the S75 MKI basket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between this and the lock-down Waterco basket?\u003c\/strong\u003e\u003cbr\u003eThe lock-down basket has recesses in a flat top edge and is turned a quarter turn to lock onto lugs in the skimmer body. This press-fit basket does not lock down. The two are close in size, so check the rim of your old basket. The lock-down type is listed as the \u003ca href=\"\/products\/sc-pa-525\" style=\"color:#007D93;\"\u003eWaterco Skimmer Basket\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this the same as the basket in my pump?\u003c\/strong\u003e\u003cbr\u003eNo. A pump basket sits in the pump's strainer housing under the pump lid. A skimmer basket sits in the skimmer box at the edge of the pool. Pump baskets are listed under \u003ca href=\"\/collections\/pump-basket-strainers\" style=\"color:#007D93;\"\u003epump basket strainers\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat if my old basket does not match?\u003c\/strong\u003e\u003cbr\u003eSend us a photo of the skimmer with the lid off, a photo of the old basket and its measurements, and we will help you find the right one. \u003ca href=\"\/pages\/contact-us\" style=\"color:#007D93;\"\u003eContact us\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eCommon search terms: Waterco skimmer basket, Nally skimmer basket, Waterco Nally skimmer basket, Waterco S75 skimmer basket, S75 MKI skimmer basket, Fulflo skimmer basket, SK103, PA-581, WWDG SpaPro.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement basket to suit Waterco S75 and Nally skimmer boxes. Brand names and model numbers are used for identification only.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@graph\": [\n  {\n   \"@type\": \"FAQPage\",\n   \"mainEntity\": [\n    {\n     \"@type\": \"Question\",\n     \"name\": \"Which skimmers does this basket suit?\",\n     \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Waterco S75 and Nally skimmer boxes that take the press-fit basket, without lock-down recesses in the rim. It is often listed as the S75 MKI basket.\"\n     }\n    },\n    {\n     \"@type\": \"Question\",\n     \"name\": \"What is the difference between this and the lock-down Waterco basket?\",\n     \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"The lock-down basket has recesses in a flat top edge and is turned a quarter turn to lock onto lugs in the skimmer body. This press-fit basket does not lock down. The two are close in size, so check the rim of your old basket. The lock-down type is listed as the Waterco Skimmer Basket.\"\n     }\n    },\n    {\n     \"@type\": \"Question\",\n     \"name\": \"Is this the same as the basket in my pump?\",\n     \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"No. A pump basket sits in the pump's strainer housing under the pump lid. A skimmer basket sits in the skimmer box at the edge of the pool. Pump baskets are listed under pump basket strainers.\"\n     }\n    },\n    {\n     \"@type\": \"Question\",\n     \"name\": \"What if my old basket does not match?\",\n     \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Send us a photo of the skimmer with the lid off, a photo of the old basket and its measurements, and we will help you find the right one. Contact us.\"\n     }\n    }\n   ]\n  },\n  {\n   \"@type\": \"HowTo\",\n   \"name\": \"The S75 Lock-Down Check (S75-1.0)\",\n   \"description\": \"How to identify the skimmer basket for Waterco S75 and Nally skimmer boxes.\",\n   \"tool\": [\n    {\n     \"@type\": \"HowToTool\",\n     \"name\": \"Tape measure\"\n    }\n   ],\n   \"step\": [\n    {\n     \"@type\": \"HowToStep\",\n     \"position\": 1,\n     \"name\": \"Switch off and open\",\n     \"text\": \"Switch the filter pump off and lift the skimmer lid.\"\n    },\n    {\n     \"@type\": \"HowToStep\",\n     \"position\": 2,\n     \"name\": \"Remove the old basket\",\n     \"text\": \"Lift the old basket out. Lock-down baskets are turned a quarter turn to lock and release.\"\n    },\n    {\n     \"@type\": \"HowToStep\",\n     \"position\": 3,\n     \"name\": \"Check the rim\",\n     \"text\": \"Look at the top edge. A lock-down basket has a flat top edge with recesses that line up with lugs on the skimmer body. A press-fit basket has no recesses.\"\n    },\n    {\n     \"@type\": \"HowToStep\",\n     \"position\": 4,\n     \"name\": \"Choose the basket\",\n     \"text\": \"No recesses: this press-fit basket is the one you need. Recesses: order the Waterco Skimmer Basket (lock-down) instead.\"\n    },\n    {\n     \"@type\": \"HowToStep\",\n     \"position\": 5,\n     \"name\": \"Check the size\",\n     \"text\": \"Both are about 202 to 210 mm across the top and about 130 to 136 mm tall. A much wider basket, about 222 mm across, is the Paramount SP5000 type.\"\n    }\n   ]\n  }\n ]\n}\n\u003c\/script\u003e\n\n\u003c!-- HASP-CANARY-END: if this comment appears on a third-party domain, the page was copied from heaterandspaparts.com.au --\u003e","brand":"Heater and Spa Parts","offers":[{"title":"Default Title","offer_id":46981154406589,"sku":"PA-581","price":9.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/waterco-nally-skimmer-basket-151.webp?v=1782216800","url":"https:\/\/hasp.com.au\/products\/sc-pa-581","provider":"Heater and Spa Parts","version":"1.0","type":"link"}