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Refrigerator Filters
Whole House Filtration
Water Filters
PENTEK-WS-20BB
WS-20BB Pentek Whole House Filter Replacement Cartridge
$83.65 - $1,766.69
Fits any standard housing that uses 20-inch x 4 1/2-inch filter cartridges
| Price Per Item | |
|---|---|
| 2 PACK | $81.14 |
| 4 PACK | $78.63 |
| 6 PACK | $76.12 |
| 24 PACK | $73.61 |
Manufactured with FDADA grade softener resin
Capacity (Grains) 4500
Screen Size (US Std. Mesh) 20-40
format_list_bulleted Features & Specs
Package Qty: 1
Manufacturer: Pentair Water
Manufacturer's Id: WS-20BB
UPC: 051678321034
Actual Size (in): 20 inches (length) x 4 1/2 inches (outside diameter)
Media: Softener Resin
Primary Filter Media: Ion Exchange Resin
Operating Temperature (°F): 40 - 100
Operating Temperature (°C): 4.4 - 37.8
Brand: Pentek
Advertised Size: 20 x 4-1/2
Length (in): 20 in
Outside Diameter (in): 4.5 in
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
Media Type: Specialty Filter
UPC's For Search: 10051678321031
Country of Origin: China
Micron Rating Nominal: 10
Flow Rate (gpm): 2.0
file_download Downloads
warning_amber Contaminants Reduced
filter_alt Filter Life
Filter Life (months): 6 months
warning Prop65 warning applies to products that contain carbon media. Click here for more details
Prop65 warning applies to products that contain carbon media. Click here for more details
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer and birth defects, or other reproductive harm. For more information go to www.p65warnings.ca.gov
The PENTEK-WS-20BB cartridge is designed to allow optimal contact between water and resin surfaces, ensuring maximum ion exchange. The internal expansion pad minimizes channeling, while the post filter eliminates any potential for bypass. Under optimal operating conditions the WS-20BB can effectively treat water in applications desiring low hardness and scale deposits with a capacity of 4,500 grains.
PENTEK-WS-20BB is comparable with the following part number(s)
- 155321-43
- PENTEK-WS-20BB
- WS-20BB
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