{"product_id":"geekpure-20-inch-whole-house-water-filter-housing-1-npt-brass-ports-fits-4-5-x-20-cartridges","title":"Geekpure 20-Inch Whole House Water Filter Housing – 1\" NPT Brass Ports – Fits 4.5\" x 20\" Cartridges","description":"\u003cdiv class=\"seo-description\"\u003e\n  \u003ch2\u003eOverview\u003c\/h2\u003e\n  \u003cp\u003eThe Geekpure 20-Inch Whole House Water Filter Housing is designed to support high-flow filtration at the main water line. This blue, jumbo-capacity housing accepts standard 4.5\" diameter x 20\" cartridges, delivering filtered water to every tap and appliance in your home. With durable brass ports and a built-in pressure release feature, it emphasizes reliability and ease of maintenance in real-world use.\u003c\/p\u003e\n  \u003cp\u003eIdeal for households seeking to reduce sediment, chlorine, and other particulates before water reaches water heaters, washing machines, and showers, this housing emphasizes performance without promising guaranteed outcomes. It is built for dependable operation in typical residential water systems, helping protect appliances and improve downstream water quality where possible.\u003c\/p\u003e\n  \u003ch3\u003eKey Benefits and Use Scenarios\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eHigh-flow readiness: designed for flow rates in the 5–15 GPM range, depending on incoming pressure, supporting busy households.\u003c\/li\u003e\n    \u003cli\u003eMain line placement: installed at the primary water supply to influence water quality across the entire home.\u003c\/li\u003e\n    \u003cli\u003eRigorous compatibility note: accepts standard 4.5\" x 20\" cartridges; not universal with all brands’ housings, so confirm part compatibility before swapping lids or sumps.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eWhat’s Included and How It Works\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePack includes a 20-inch jumbo blue housing, 1\" NPT brass inlet\/outlet, built-in pressure release button, plus a plastic wrench and metal bracket for mounting.\u003c\/li\u003e\n    \u003cli\u003eFilter cartridges are sold separately; this housing is the shell that works with compatible filtration media.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eQuality and Support\u003c\/h3\u003e\n  \u003cp\u003eGeekpure emphasizes quality with ISO 9001:2015 certification and a 1-year limited warranty. For best results, pair this housing with matched cartridges and follow installation guidance to ensure proper seals and connections.\u003c\/p\u003e\n  \u003cp\u003eImportant installation notes ensure safe operation: the unit is not a universal housing; if you reuse an existing top lid, verify thread compatibility with the sump and lid from your current system. A built-in pressure release valve aids safe filter changes by venting pressure before opening the housing. Tighten the exhaust area by about one turn during installation for a proper seal.\u003c\/p\u003e\n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFlow capacity: 5–15 GPM (depends on feed water pressure).\u003c\/li\u003e\n    \u003cli\u003eInlet\/outlet: 1\" NPT brass ports for durable connections.\u003c\/li\u003e\n    \u003cli\u003eRecommended operating range: 50–60 psi, 40–110°F (5–45°C).\u003c\/li\u003e\n    \u003cli\u003eChlorine tolerance: less than 0.1 ppm typical baseline expectations.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eASINs for compatible replacement components and matched cartridges can be found by searching Geekpure’s product catalog. This housing is designed to be a robust component of a broader home filtration strategy, offering a practical balance of capacity, durability, and ease of maintenance for everyday use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is this Geekpure 20 Inch Whole House Water Filter Housing best used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Best for high-flow, whole-house filtration with standard 4.5\" x 20\" cartridges to reduce sediment and chlorine throughout the home.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this housing universal with other brands?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. Lid and sump threads vary by brand, so use your original lid or verify compatibility before replacing components.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Geekpure","offers":[{"title":"Default Title","offer_id":47512886247598,"sku":"B095RYPHWY","price":144.84,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/geekpure-20-inch-housing-side-view.jpg?v=1771188994","url":"https:\/\/handyskook.ca\/products\/geekpure-20-inch-whole-house-water-filter-housing-1-npt-brass-ports-fits-4-5-x-20-cartridges","provider":"HandySkook","version":"1.0","type":"link"}