Omnipure - ELF XL SOFTENING RESIN - 15" x 4" ELF XL-Series All Softening Resin Filter - Water Softening Quantity:Pack of 2 Heat-resistant elastomers maintain seal integrity

Heat-resistant elastomers maintain seal integrity in hot water service conditions

Space-Saving Profile

or anywhere backwashing systems aren't practical

💧 Replace both cartridges on a 3-month schedule rather than waiting for performance to decline—chlorine removal efficiency drops off before you can taste or smell the difference

Three-Part Filter Change System

Omnipure - ELF XL SOFTENING RESIN - 15" x 4" ELF XL-Series All Softening Resin Filter - Water Softening Quantity:Pack of 2 Heat-resistant elastomers maintain seal integrityOmnipure ELF XL Series 15" x 4" All Softening Resin Filter Cation exchange cartridge that removes hardness minerals and prevents scale buildup in residential and light commercial applications FDA Grade Resin 15" x 4" Diameter UXC 8SF Media WHY IT WORKS Ion Exchange Technology for Hard Water Control Cation Exchange Process UXC 8SF softening resin exchanges calcium and magnesium ions for sodium ions, effectively removing the minerals that cause hardness