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Pentek WS-20BB Water Softening Filter (20-inch x 4.5-inch)

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Pentek WS-20BB Water Softening Filter (20-inch x 4.5-inch)

$45.99 (Retail Price: $70.07 )

In stockShips Today, Oct 13th

The Pentek WS-20BB Water Softener Filter Cartridges contain FDA Grade Softener Resin. The Pentek WS-20BB water filters provide softened water in a convenient cartridge-style design. The Pentek WS20BB softening cartridges 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. Also branded under Pentek, Ametek, Culligan, Kleen Plus, Plymouth Products, Pentair, American Plumber, and USFilter.
  • Genuine OEM Product
Reduces the following contaminants:
  • The PENTEK-WS-20BB does not reduce fluoride
  • Hard Scale
  • Hardness
Used In Brands Cuno, Filterite, Harmsco, Keystone, Pentek, U.S. Water, US Filter
Manufacturer's Id WS-20BB
UPC 051678321034
Advertised Size (in) 20 x 4-1/2
Actual Size (in) 20 inches (length) x 4 1/2 inches (outside diameter)
Actual Size (cm) 50.8 x 11.43
Media Softener Resin
Primary Filter Media Ion Exchange Resin
Materials of Construction Gasket: Buna-N, Filter Media: Standard Softener Resin(Cation, sodium-form resin, 20 x 40 mesh, R-SO3 -Na+), End Caps, Pre-Filter, and Post-Filter: Polypropylene
Filter Life (months) 6 months
Operating Temperature (°F) 40 - 100
Operating Temperature (°C) 4.4 - 37.8
Flow Rate (gpm) 2
Flow Rate (lpm) 7.571
  • Water Filter Housings for the Pentek WS20-BB Water Softener Filter Cartridge:
  • Pentek 155321 WS-20BB filter fits in housings for 20 Inch Big Blue Heavy-Duty water filters.
  • Fits Culligan / USFilter / Ametek / Pentek 20" Big Blue Whole House Water Filter Housings

3 Item(s)

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Pretty Good Review by Stux
If your water isn't that hard but you still get staining on fixtures and you do not want a full softening system then this is what you are looking for. The only draw back is that it doesn't last as long as I would like. If it were to make the water less soft and last another two weeks it would be perfect. For me it lasts about three weeks maybe four if I am not using it a lot. There are two ad (Posted on 9/7/08)
Cost effective Softening Filter Review by Jen
Provides softened water in a convenient cartridge-style design. Reduces hardness and scale deposits. Convenient and safe saving design as well. (Posted on 4/20/09)
Does not last long enough to be worth it Review by XR680R Desert r
We use a lot of water and this filter lasted but days! You could tell the difference! The water was real soft till the third day and then it was done. We run the water threw three filters before it goes into this filter. A sediment filter, a bulk activated carbon filter, another carbon filter. It works but, not long enough to be worth it. If there was a manual back flush system, I would try it. (Posted on 9/10/10)

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