WH-C20HD 20" X 4.5" Whole House Water Filter Clear Housing | Universal, Industrial Process Filter Housing, For Well and City Water, 1" NPT Port, Pressure Release

Certified Safe & Food-Grade Material. The big filter housing blue is made of high-flow reinforced polypropylene, which is resistant to corrosion and water pressure. Food-grade material, lead-free, BPA-free, non-toxic, odorless, ensuring safe, clean water and complete peace of mind for your household

Superior Leak-Proof Design. Featuring precision 1-inch brass ports and a double O-ring sealing system, this housing ensures a reliable seal. The integrated pressure relief button allows for safe cartridge changes by releasing internal pressure, guaranteeing zero leaks even under long-term use

Robust & Durable Construction. Crafted from high-flow reinforced polypropylene, the housing offers exceptional strength and corrosion resistance. This sturdy build withstands high water pressure and harsh conditions, ensuring long-lasting performance and reliability

Easy Installation & Maintenance. The housing comes with a heavy-duty steel mounting bracket, a dedicated wrench, and all necessary screws for quick setup. The user-friendly design with a pressure relief button makes filter replacement simple and tool-free

Wide Application. Suitable as a whole-house pre-filter, under-sink system, or for point-of-entry installation in homes, RVs, cabins, and boats. It protects plumbing and appliances from sediment while improving overall water quality