Pentek / Ametek WS-20 Water Softener Filter Cartridge Information:
FDA Grade Softener Resin water softener filter cartridge
WS-20 cartridges provide softened water in a convenient cartridge-style design.
These softening water filters utilize a bed of sodium form cation resin beads to reduce hardness and scale deposits.
Convenient and space-saving design means that softened water can be provided easily and cost effectively at the exact point of need.
NOTE: For drinking water applications, do not use where the water is microbiologically unsafe or with water of unknown quality without adequate disinfection before or after the system.
Pentek WS-20 Water Filter Cartridge Specs:
Dimensions: 20" x 2-5/8" (508 mm x 67 mm)
Flow Rate: 0.75 gpm (2.8 L/min)
Capacity: 1,500 (Grains as CaCO3)
Temperature Rating: 100°F (37.8°C)
Pentek WS-20 Water Softener Filter Materials of Construction:
Filter Media: Standard Softener Resin (Cation, sodium-form resin, 20 x 40 mesh, R-SO3
-Na+)
End Caps, Pre-Filter, and Post-Filter: Polypropylene
Gasket: Buna-N
Water Filter Housings for the Pentek WS-20 Water Softener Filter Cartridge:
155320 WS-20 water softening filter fits in 20 inch Standard and Slim Line Housings.
Fits in Culligan / USFilter / Ametek / Pentek
20" Standard Whole House Water Filter System