A.O. Smith Single-Stage 15-GPM Ultraviolet UV Whole House Water Filtration System

Sterilight UV Filtration protects you and your family against bacteria and viruses that may be present in your water Perfect for households with private well water - reduces 99.99% of bacteria and viruses Additional safeguard when boil warnings are issued UV Filter is designed to be used with the A. O. Smith Whole House 7-GPM Carbon Water Filtration System (AO-WH-Filter) Includes one Sterilight UV housing, one lamp, and one quartz sleeve UV lamplasts up to 1 year and quartz sleeve lasts up to 2 years