Inlet Water Filter

The Rheem Inlet Water Filter, part number RTG20164AK, is an essential component designed to enhance the performance and longevity of Rheem tankless gas water heater systems. This specialized filter effectively removes sediment, debris, and other impurities from the incoming water supply, preventing clogs and damage to the unit's internal components. Ensuring clean water intake, it helps maintain optimal system efficiency and extends the lifespan of the water heater, providing reliable and consistent hot water for residential and commercial applications.