The Pentek WS-20BB Water Softening Resin Filter Cartridge is specifically made to reduce the bad taste and odor of hard water. It also removes or reduces sediment, dirt, rust, and other impurities. It combines quality and functionality with durability for a lifetime of customer satisfaction.
softens water / reduces scale & hardness
Dimensions: 20" x 4 1/2"
Flow Rate: 2 GPM
4500 Capacity (Grains as CaCO3)
Max Temp: 100 F
The WS20-BB should be used at Point of Use only. This filter can be used in any Big Blue Filter housing or other housing by Culligan / Pentek / Ametek / US Filter / Cuno and others that require a 20" filter.