{"product_id":"the-headwater-cartridge-6-month-replacement","title":"The Headwater Cartridge — 6-Month Replacement","description":"\u003cp\u003e\u003cstrong\u003eThe twist-of-the-wrist refill.\u003c\/strong\u003e A fresh Headwater cartridge restores full NSF\/ANSI 53-certified filtration — PFOA\/PFOS non-detect at the 20-parts-per-trillion standard — in about ten seconds. The valved head shuts the water off automatically, so there's nothing to unplug, drain, or apologize to.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSame certified media:\u003c\/strong\u003e carbon block, 1-micron — PFOA\/PFOS, chlorine, taste, odor, and cyst reduction (NSF tested).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e500-gallon capacity:\u003c\/strong\u003e about six months for most households.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo tools, no shut-off valve hunting:\u003c\/strong\u003e twist off the old, twist on the new.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in Idaho.\u003c\/strong\u003e Fits every Headwater system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOn a subscription? These arrive automatically, right on schedule — like a bird tapping the window, but with free shipping.\u003c\/p\u003e","brand":"Dipper Water Co.","offers":[{"title":"Default Title","offer_id":49789744939250,"sku":"DPR-HW-CART","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/9504\/1778\/files\/hf_20260710_172934_f2527d80-9dc7-4607-be70-1fde7442db6c.png?v=1783712736","url":"https:\/\/dipperwater.com\/products\/the-headwater-cartridge-6-month-replacement","provider":"Dipper Water Co.","version":"1.0","type":"link"}