{"product_id":"hayward-w3de4820-progrid-vertical-grid-d-e-filter-48-sq-ft","title":"Hayward W3DE4820 48 Sq Ft ProGrid Vertical Grid DE Pool Filter","description":"\u003cp\u003eThe \u003cstrong\u003eHayward W3DE4820 Pro-Grid 48 sq. ft. D.E. Pool Filter\u003c\/strong\u003e delivers top-tier filtration, capable of removing particles as small as 5 microns, the size of a red blood cell. It uses 7 full and 1 partial 24\" grids coated in pool-grade diatomaceous earth, housed in a durable glass-reinforced thermoplastic tank. A manual air relief valve prevents air buildup in the tank.\u003c\/p\u003e\n\u003cp\u003eThe filter features a 1-1\/2\" drain for fast drainage and a one-piece flange clamp for secure assembly. It requires 58.1\" of vertical clearance for removal, and backwashing is recommended before disassembly.\u003c\/p\u003e\n\u003cp\u003eProGrid filters ensure excellent water clarity, efficient flow, and large cleaning capacity, offering a user-friendly design for pools and spas of all sizes.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFilter tanks are made from the most durable materials to meet the demands of the toughest applications and environmental conditions\u003c\/li\u003e\n\u003cli\u003eHigh capacity, rapid release manual air relief valve bleeds air with a quick quarter turn of the lever\u003c\/li\u003e\n\u003cli\u003eHeavy-duty, tamper-proof, one-piece flange clamp securely fastens tank top and bottom and allows quick access to all internal components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackwash Valve is sold separately\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand Hayward\u003c\/li\u003e\n\u003cli\u003eCartridge No\u003c\/li\u003e\n\u003cli\u003eDesign Flow Rate 120\u003c\/li\u003e\n\u003cli\u003eEffective Filtration Area 48 SQFT\u003c\/li\u003e\n\u003cli\u003eFilter Type DE\u003c\/li\u003e\n\u003cli\u003eUPC\/GTIN 610377387880\u003c\/li\u003e\n\u003cli\u003ePool Type In Ground\u003c\/li\u003e\n\u003cli\u003ePressure Gauge No\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions 40.5 \" x 24 \" x 24 \"\u003c\/li\u003e\n\u003cli\u003eProduct Height 40.5 in\u003c\/li\u003e\n\u003cli\u003eProduct Length 24 in\u003c\/li\u003e\n\u003cli\u003eProduct Weight 74 lb\u003c\/li\u003e\n\u003cli\u003eProduct Width 24 in\u003c\/li\u003e\n\u003cli\u003ePublic Design Flow Rate 96\u003c\/li\u003e\n\u003cli\u003eResidential Design Flow Rate 120\u003c\/li\u003e\n\u003cli\u003eSeries Filters ProGrid\u003c\/li\u003e\n\u003cli\u003eShipping Dimensions 41.8 \" x 24.6 \" x 23.1 \"\u003c\/li\u003e\n\u003cli\u003eShipping Height 41.8 in\u003c\/li\u003e\n\u003cli\u003eShipping Length 23.1 in\u003c\/li\u003e\n\u003cli\u003eShipping Weight 75 lb\u003c\/li\u003e\n\u003cli\u003eShipping Width 24.6 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSupport Documents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hayward.com\/media\/akeneo_connector\/asset_files\/I\/S\/ISDEP60_RevD_0c16.pdf\" title=\"36 sq.ft. Pro-Grid DE Filter Hayward  SKU: W3DE3620 - Vita Filters\" rel=\"noopener\" target=\"_blank\"\u003eOwner's Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/5994\/5981\/files\/PRO-GRID_VERTICAL_GRID_D.E._FILTERS.pdf?v=1714068452\" title=\"Hayward W3DE3620 ProGrid® Vertical Grid D.E. Filter 36 Sq. Ft.\" rel=\"noopener\" target=\"_blank\"\u003eProduct Sell Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":45092596482301,"sku":"W3DE4820","price":1559.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5994\/5981\/files\/hayward-48-sq-ft-progrid-vertical-grid-de-pool-filter-w3de4820-vita-pool-supply-7303345.png?v=1755105855","url":"https:\/\/www.vitafilters.com\/products\/hayward-w3de4820-progrid-vertical-grid-d-e-filter-48-sq-ft","provider":"Vita Pool Supply","version":"1.0","type":"link"}