3M Purification Model No. HF20‐S (5615103)
3M Water Filtration Products Replacement Cartridge, standard length, 0.5 micron, 1.5 gpm flow rate, 9,000 gallons capacity, reduces sediment, chlorine taste & odor, cyst, scale inhibitor for ICE120‐S (priced per each, packed 6 each per case)