{"product_id":"20-inch-pfas-defense-system-set","title":"Purcooflow WHF2045B303 Replacement Filter Set -  20\" x 4.5\", 3-Stage Filtration for Sediment, Chlorine, PFAS","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,1,0,0\"\u003e\u003cb data-path-to-node=\"12,1,1,0,0\" data-index-in-node=\"0\"\u003e3-Stage Protection Against Sediment, Chlorine, Chemicals \u0026amp; PFAS:\u003c\/b\u003e Combines a 5-micron PP sediment filter, premium CTO carbon block, and specialized CTO⁺ media to reduce rust, chlorine, VOCs, and harmful “Forever Chemicals” PFAS in one complete filtration system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,1,1,0\"\u003e\u003cb data-path-to-node=\"12,1,1,1,0\" data-index-in-node=\"0\"\u003eStage 1 Sediment Filtration Protects Your Water \u0026amp; Filters:\u003c\/b\u003e Removes sand, rust, dirt, and fine particles down to 5 microns while helping shield downstream carbon filters for longer-lasting performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,1,2,0\"\u003e\u003cb data-path-to-node=\"12,1,1,2,0\" data-index-in-node=\"0\"\u003eDual Carbon Block Filtration for Stronger Chemical Reduction:\u003c\/b\u003e The CTO + CTO⁺ dual-carbon design increases water-to-media contact time to improve reduction of chlorine, PFAS, pesticides, herbicides, industrial solvents, and unwanted chemical contaminants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal 20\" Filter Compatibility\u003c\/strong\u003e: Compatible with most standard 20\" x 4.5\" filter cartridges, including sediment and carbon filters—giving you flexible replacement options without being locked into proprietary filters.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,1,4,0\"\u003e\u003cb data-path-to-node=\"12,1,1,4,0\" data-index-in-node=\"0\"\u003eBuilt for Homes Demanding Higher Water Safety:\u003c\/b\u003e Designed for families concerned about modern groundwater contaminants, this is our most advanced 20-inch filtration set for broad-spectrum protection and cleaner, safer water.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Purcooflow","offers":[{"title":"Default Title","offer_id":50644467155230,"sku":"PJS03LXWHF02-U1","price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/1829\/5326\/files\/purcooflow_20inch_pfas_filter_set-1.jpg?v=1777426056","url":"https:\/\/www.purcooflow.com\/products\/20-inch-pfas-defense-system-set","provider":"Purcooflow","version":"1.0","type":"link"}