Pentek WS Series Water Softener Filters

Pentek® WS Series Softening Cartridges are designed to allow optimal contact between water and non-solvent rinsed softening resin, ensuring maximum ion exchange. The WS Filter Cartridges are designed for low water usage where protection for medical equipment, coffee and espresso appliances, low volume beverage and commercial food service machines is essential. These filters can effectively treat water from hardness and scale build up between 750 to 4,500 grains. Pentek® Softening Cartridges are available in three sizes: 2.63" x 9.75", 2.63" x 20", and 4.50" x 20"