4.5" x 20" Cation Exchange Resin Filter Cartridge (Water Softening & Hardness Reduction) water filter system 💡 Rule of Thumb: 1

💡 Rule of Thumb: 1 cubic foot of resin = ~32

Housing Canister

5” x 20” Catalytic Carbon/KDF-85 Filter Cartridge is a high-capacity solution for whole-house and commercial water filtration systems

✅ Natural Water Balance – Helps maintain alkalinity in treated water

✅ Features & Benefits:

4.5" x 20" Cation Exchange Resin Filter Cartridge (Water Softening & Hardness Reduction) water filter system 💡 Rule of Thumb: 1Product Overview The LiquaGen 4. 5 x 20 Cation Resin Filter Cartridge is the ultimate whole house water softening solution for homes with high water demand. Packed with premium 10% cross link strong acid cation exchange resin, this refillable cartridge effectively reduces calcium and magnesiumthe primary culprits behind scale buildup. As the largest size in the LiquaGen cation resin cartridge line, it delivers the highest grain capacity and longest