LEVEL 1 Tankless Water Heater Scale Prevention. Provides annual protection against costly water heater scaling and sediment build-up. Polyphosphate media prevents water hardness from scaling on flash heating surfaces. A 5-micron filter reduces sediment, which can cause additional scaling throughout the hot water line. The unique micro-fiber filter construction delivers higher filtration efficiency and flow rates. Ideal for indoor and outdoor installations. Features a 3/4” NPT inlet/outlet with a differential filter change gauge for peace-of-mind.

Component Tested and Certified by NSF International to NSF/ANSI Standard 42 for material requirements.

Water, Inc electronic filter change monitor included

Shipping Weight:15 lbs Shipping Method: UPS

Dimensions:

Width: 5.25”

Height: 25.75”

Depth: 5.5”