Heavy-Duty Whole House Water Filter Housing With 1-Inch Inlet Outlet, Easy Install, UV Resistant Opaque Design, Built-In Pressure Relief Valve, Premium Sediment Filtration System, NSF Certified

Heavy-Duty Whole House Filter Housing with 1-Inch Ports
✔️ Single unit with 1-inch inlet/outlet and built-in relief valve

This heavy-duty whole-house water filter housing provides main-line filtration to remove sediment and protect plumbing and appliances. Ideal for private wells, large homes, farms, pools, and spas.

✅ 1-inch inlet/outlet connections for easy main-line installation
✅ UV-resistant opaque polypropylene housing designed for outdoor use
✅ Compatible with Culligan filter cartridges R50-BBS, CP5-BBS, RFC-BBS, CW25-BBS, CW5-BBS
✅ Includes SW-3A housing wrench and built-in pressure relief valve; 5-year limited warranty
✅ NSF Certified for residential water filtration

💡 What is a heavy-duty whole-house water filter housing used for in residential plumbing?

It’s a handy main-line filtration device that shields your plumbing and appliances from sediment. - sediment filtration at the main water line - protects water heaters, washing machines, and fixtures from buildup - compatible with Culligan cartridges for easy maintenance - NSF certified for residential use