Softening Filter Cartridge w/ High Quality NSF Certified Cation Resin 2.5" x 20"
The Hydronix UDF-20C200E Resin Water Softening cartridges are the best choice for your higher flow, water softening needs. Made with NSF certified materials, the Hydronix UDF-20C200E Filter cartridge provides you with the price and Hydronix performance you are accustomed to. Fits in any housing that use 2.5" x 20" filters. Used in any point of use or whole house systems. Size: 2.5" x 20"