Amazon.com The Culligan Whole-House Sediment Water Filter ensures your family will have a clean, fresh water supply. By attaching the filter to your cold water line, you can remove dirt, sand, and silt from your home's pipelines. A unique self-cleaning O-ring prevents leaks and clogging, while an integrated pressure relief valve allows for easy cartridge changes. Able to accept most water filter cartridges (sold separately), the Culligan Filter Housing will work to extend the life of all your water-using household appliances. Removes Dirt, Sand, and Silt from Your Water Supply The Culligan Whole-House Sediment Water Filter Housing makes sure your family has a clean, fresh water supply throughout the house. This filtration system works to reduce dirt, sand, and silt buildup in plumbing lines. Your kitchen, laundry room, bathroom, and outdoor water comes out clean and fresh to help keep your family healthy. Inlet/Outlet for Easy Installation A 3/4-inch inlet and outlet allows you to quickly install the filter on your main, cold water line. The water filter (sold separately) will remain safe and secure inside the opaque housing--the integrated pressure relief valve allows you to easily change the cartridges when needed. For further convenience, the dynamically sealing, self-cleaning O-ring around the housing protects against leaks and clogging, letting your filter work without damaging the cartridge. Prolongs the Lives of Your Water-Using Appliances Humans aren't the only ones who benefit from clean water--machines also run more smoothly, and longer, when the water they take in is fresh and dirt free. Because the Sediment Water Filter Housing limits the amount of dirt and grime introduced into your appliances, your home's water-using devices are likely to last longer and perform at their best. The Culligan HF-150 Whole House Sediment Water Filtration Housing is backed by a manufacturer's limited five-year warranty. Culligan Filtration: Providing Families with Clean, Healthy Water A recognized leader in water filtration and softening products and solutions, Culligan offers filtration and treatment solutions available for all parts of the household. Culligan's drinking-water and working-water filtration systems help solve tough water problems to give you clean, clear water for your entire home. What's in the Box Culligan HF-150 Whole House Water Filtration Housing; 3/4-inch FIP outlet and inlet; and instructions. Product Description The Culligan HF-150A standard whole house filtration system traps sediment and reduces scale that can clog faucets and ruing plumbing. With a pressure relief valve and unique self-cleaning O-ring to prevent leads and clogging, this is a convenient and ideal filter system for any household. This filter housing used with compatible Culligan filters can extend the life of washing machines, water heaters, and other water-using household appliances. With a 3/4-inch inlet/outlet for installation on main cold-water line, this water filtration comes with a 5-year limited warranty. The HD-950A housing is compatible with Culligan S1A, CW-F, P5, and P1 filter cartridges. From the Manufacturer The Culligan HF-150A whole house sediment water filter opaque housing extends the life of washing machines, water heaters and other household appliances. The filter features durable opaque housing style with quick and easy installation. Accept most water filter cartridges. Includes a 3/4 inch FIP outlet and inlet, fittings not included. The filter comes with a 5 year warranty.