Additional InformationASSE Certified|CSA Certified|FM Approved|NSF Certified|UL Listed|ULC Listed|USC Listed|WQA Certified
Marketing InformationThis WATTS® pure water PWDWHCUC1 superior carbon filtration system connects to the cold side of your existing kitchen tap. It provides superior filtration for all the cold water to your faucet. The 1 year or 10000 gal filtration capacity, is 5X the capacity of other competitive filter systems. It features a high flow 0.5 um carbon block filter, sanitary quarter-turn filter change out and simple under sink installation. This carbon block filtration reduces parasitic cyst, sediment, chlorine taste and odors. System comes complete with filtration system and all parts and tubing required for a standard installation. Installation is simple, only requiring standard household tools (requires Phillips® head screwdriver and an adjustable wrench).