Cation Resin Filter Cartridge (Refillable) for Water Softening, Size - 20" x 4.5" Choose Pack::5 Pack providing long-lasting protection for your

providing long-lasting protection for your water supply

measuring 20 inches x 4

Boasting a high capacity with a softening capacity of 4500 grains of hardness and a maximum flow of 5 GPM

Treating water with salt concentrations between 2000 and 8000 ppm

Their purpose is to enhance operations and products through the provision of superior water purification

Cation Resin Filter Cartridge (Refillable) for Water Softening, Size - 20" x 4.5" Choose Pack::5 Pack providing long-lasting protection for yourElevate your water quality with the 20" Big Blue Cation Resin Filter, designed for hardness reduction and water softening. This filter, sized at 4. 5 inch x 20 inch, perfectly fits Big Blue filter housings. Utilizing an ion exchange process, it effectively reduces calcium and magnesium in tap water, softening it for various applications. While also capable of removing low concentrations of iron in tap water, it's recommended to use an Iron filter for