{"product_id":"haywardproseries18sandfiltertopmountw3s180thppw3s180t","title":"Hayward | W3S180T | ProSeries 18\" Top-Mount w\/ Valve | Sand Pool Filtration System","description":"\u003c!--split--\u003e\n\u003cp data-start=\"146\" data-end=\"571\"\u003e\u003cstrong data-start=\"146\" data-end=\"207\"\u003eThe Hayward W3S180T ProSeries 18\" Sand Filter (Top Mount)\u003c\/strong\u003e is a compact and efficient filtration solution for above-ground and small in-ground pools. Built with a corrosion-proof tank and advanced self-cleaning underdrain technology, it delivers clear, sparkling water with minimal maintenance. Its top-mount configuration ensures easy operation and space-efficient installation, making it ideal for smaller pool setups.\u003c\/p\u003e\n\u003chr data-start=\"573\" data-end=\"576\"\u003e\n\u003ch3 data-start=\"578\" data-end=\"600\"\u003e\u003cstrong data-start=\"582\" data-end=\"598\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"602\" data-end=\"1224\"\u003e\n\u003cli data-start=\"602\" data-end=\"657\"\u003e\n\u003cp data-start=\"604\" data-end=\"657\"\u003e18\" tank diameter for compact pool filtration needs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"658\" data-end=\"720\"\u003e\n\u003cp data-start=\"660\" data-end=\"720\"\u003eTop-mount multiport valve for simple control and operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"721\" data-end=\"805\"\u003e\n\u003cp data-start=\"723\" data-end=\"805\"\u003e360° self-cleaning underdrain for balanced water flow and consistent performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"806\" data-end=\"884\"\u003e\n\u003cp data-start=\"808\" data-end=\"884\"\u003eCorrosion-proof, precision-molded polymer tank for long-lasting durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"885\" data-end=\"952\"\u003e\n\u003cp data-start=\"887\" data-end=\"952\"\u003eIntegral diffuser for even water distribution over the sand bed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"953\" data-end=\"1001\"\u003e\n\u003cp data-start=\"955\" data-end=\"1001\"\u003eUses standard #20 silica sand (not included)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1002\" data-end=\"1064\"\u003e\n\u003cp data-start=\"1004\" data-end=\"1064\"\u003eLarge sand\/water drain for quick servicing and winterizing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1065\" data-end=\"1127\"\u003e\n\u003cp data-start=\"1067\" data-end=\"1127\"\u003eEasy-to-read pressure gauge for accurate system monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1128\" data-end=\"1168\"\u003e\n\u003cp data-start=\"1130\" data-end=\"1168\"\u003eQuiet and energy-efficient operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1169\" data-end=\"1224\"\u003e\n\u003cp data-start=\"1171\" data-end=\"1224\"\u003eSuitable for above-ground and small in-ground pools\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1226\" data-end=\"1229\"\u003e\n\u003ch3 data-start=\"1231\" data-end=\"1257\"\u003e\u003cstrong data-start=\"1235\" data-end=\"1255\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1258\" data-end=\"1800\"\u003eThe Hayward W3S180T ProSeries 18\" Sand Filter provides dependable filtration in a space-saving design. Its top-mount valve allows easy access for switching between filtration, backwashing, and rinsing functions, while the self-cleaning underdrain and integral diffuser optimize water flow for maximum efficiency. Built with a corrosion-resistant polymer tank, it withstands the elements and pool chemicals for years of reliable performance. Perfect for smaller pools, the W3S180T offers professional-grade water clarity with minimal upkeep.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":50815353618744,"sku":"W3S180T","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/HPPW3S180T_0_c035dceb-3005-46c2-b0f5-36c0e53daf98.png?v=1753092026","url":"https:\/\/appaetechpoolsupply.com\/products\/haywardproseries18sandfiltertopmountw3s180thppw3s180t","provider":"AquaTech Pools \u0026 Spa","version":"1.0","type":"link"}