HP-o2 Water Inc Whole House Water Filter The HousePure whole house water system is a revolutionary product that filters at its entry point to deliver high-quality water to your entire home. Streaming from every faucet and fixture, HousePure water is perfect for better tasting meals and drinks.The HousePure whole house water system provides great tasting, gentle water at every point of use in the home. This commercial-quality product utilizes innovative, salt- and chemical-free technology, extending the life of plumbing fixtures and making the system environmentally friendly. And better yet, the HousePure system is self-cleaning, making it the perfect low maintenance addition to your home.User-friendly, factory-programmed systemIncludes service bypass valveHigh-grade coconut carbon for the effective reduction of chlorine and organic contaminants.4.5 lbs. of KDF55 (KDF 55 Medium was designed specifically for removing or reducing chlorine and water-soluble heavy metals. It controls scale, bacteria and algae, even in hot water.)System settings unaffected by power outages1” inlet/outlet high flow connectionsUp to 24 GPM flow rate1.5 Cubic feet coconut shell granular activated carbon