Two Pentek EP-20BB Compatible Filters - 4.5 x 20 Inch Carbon Block Beer and Wine Filtration Added Capabillities not available with

Added Capabillities not available with the AP517

This cartridge also contains polyphosphate which aids in scale control

Kleenwater 2510-RESIN Filter Cartridge Replacement 6 Pack

It is one of the highest quality

high quality alternative to 3M Cuno CFS9720-ELS water filter

Two Pentek EP-20BB Compatible Filters - 4.5 x 20 Inch Carbon Block Beer and Wine Filtration Added Capabillities not available withTwo Pentek EP 20BB Compatible Water Filters 4. 5 x 20 Inch Carbon Block Replacement Cartridges by KleenWater Two Pentek EP 20BB compatible KleenWater brand whole house carbon filters. Provides "bottled quality" water for the entire home Removes reduces chlorine, sulfur, odors, rotten egg smell, pesticides, chloramines and other contaminants 4. 5 x 20 inch "Industry Common" dimension Two carbon block Pentek EP 20BB compatible replacement water filters.