{"product_id":"haywardprogrid48sqftdefilterw3de4820hppw3de4820","title":"Hayward 48 sq ft DE Pool Filter – Superior Diatomaceous Earth Filtration. Pro Grids.","description":"\u003c!--split--\u003e\n\u003cp data-end=\"602\" data-start=\"248\"\u003e\u003cstrong data-end=\"300\" data-start=\"248\"\u003eThe Hayward W3DE4820 Pro-Grid 48 sq ft DE Filter\u003c\/strong\u003e provides exceptional water clarity for medium-to-large in-ground pools with the proven performance of diatomaceous earth (DE) filtration. Built for durability, efficiency, and ease of maintenance, it captures the finest particles—down to 2 microns—for sparkling, crystal-clear water all season long.\u003c\/p\u003e\n\u003chr data-end=\"607\" data-start=\"604\"\u003e\n\u003ch3 data-end=\"631\" data-start=\"609\"\u003e\u003cstrong data-end=\"629\" data-start=\"613\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1328\" data-start=\"633\"\u003e\n\u003cli data-end=\"703\" data-start=\"633\"\u003e\n\u003cp data-end=\"703\" data-start=\"635\"\u003e48 sq ft filtration area ideal for medium-to-large in-ground pools \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"783\" data-start=\"704\"\u003e\n\u003cp data-end=\"783\" data-start=\"706\"\u003eDE filtration removes particles as small as 2 microns for unmatched clarity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"855\" data-start=\"784\"\u003e\n\u003cp data-end=\"855\" data-start=\"786\"\u003eReinforced, corrosion-proof filter tank for long-lasting durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"932\" data-start=\"856\"\u003e\n\u003cp data-end=\"932\" data-start=\"858\"\u003eEfficient plumbing design to maximize water flow and reduce energy costs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"995\" data-start=\"933\"\u003e\n\u003cp data-end=\"995\" data-start=\"935\"\u003eManual air relief valve for safe and easy pressure release\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1073\" data-start=\"996\"\u003e\n\u003cp data-end=\"1073\" data-start=\"998\"\u003eFull-size 2\" internal piping for improved flow and filtration performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1149\" data-start=\"1074\"\u003e\n\u003cp data-end=\"1149\" data-start=\"1076\"\u003eHeavy-duty, tamper-proof one-piece flange clamp for secure tank sealing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1212\" data-start=\"1150\"\u003e\n\u003cp data-end=\"1212\" data-start=\"1152\"\u003eQuick DE recharge capability for fast and easy maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1270\" data-start=\"1213\"\u003e\n\u003cp data-end=\"1270\" data-start=\"1215\"\u003eSuitable for pools of various surface types and sizes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1328\" data-start=\"1271\"\u003e\n\u003cp data-end=\"1328\" data-start=\"1273\"\u003eDesigned for reliable performance season after season\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1333\" data-start=\"1330\"\u003e\n\u003ch3 data-end=\"1361\" data-start=\"1335\"\u003e\u003cstrong data-end=\"1359\" data-start=\"1339\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"2009\" data-start=\"1362\"\u003eThe Hayward W3DE4820 Pro-Grid 48 sq ft DE Filter combines premium construction with advanced DE filtration technology to deliver crystal-clear water for medium-to-large residential pools. Its reinforced, corrosion-proof tank ensures years of dependable service, while the precision internal piping optimizes flow for improved efficiency. The heavy-duty clamp design allows quick access for maintenance, and the DE filtration system captures even the smallest debris for pristine water quality. Designed for low maintenance and long-term reliability, the W3DE4820 is a top choice for pool owners seeking professional-grade filtration performance.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":50815349096760,"sku":"W3DE4820","price":1559.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/HPPW3DE4820_0_228a18db-6bc1-4fda-a29e-6d3020a4fd9f.png?v=1753092012","url":"https:\/\/appaetechpoolsupply.com\/products\/haywardprogrid48sqftdefilterw3de4820hppw3de4820","provider":"AquaTech Pools \u0026 Spa","version":"1.0","type":"link"}