Watts Premier 531155 RO Pure One Year Prefilter/Postfilter Kit plus Membrane Sulfur & Manganese The HF1-2521 RO membrane elements

The HF1-2521 RO membrane elements are available in all standard commercial sizes

and has selectable vertical and horizontal delivery outlets

These filters are compatible with Freshpoint F2000 systems

Tankless Water Heaters

Standards: ASTM D-1784 and Meets NSF standard for potable water use

Watts Premier 531155 RO Pure One Year Prefilter/Postfilter Kit plus Membrane Sulfur & Manganese The HF1-2521 RO membrane elementsThis Watts 531155 Premier RO water filter replacement kit provides a complete one year supply of water filters for your RO Pure RO 4 system. This kit includes sediment and carbon prefilters, a, carbon postfilter, and an RO membrane. The filters feature high quality media to reduce sediment, dirt, rust silt, chlorine, tastes, and odors from your drinking water. They also prepare your water for the reverse osmosis process and condition it before and