10" x 2.5" Water Softening Cartridge for External Dishwasher Softener. Reduce/Remove: Hardness, Calcium, Magnesium, Iron, Manganese etc. High quality guaranteed. Service life: 3-12 months or 500-1500 gallons (TDS below 50).

Reverse Osmosis Revolution SR10ROR 10"x2.5" Cation Resin Softener Water Filter for External Dishwasher Softener and RO systems qty of 2 … - B074K3L93N