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Pentek WP1BB20P String-Wound Water Filters (Sold Individually)

Price $64.99 List Price Price $92.99 Save 30%
Availability: In Stock
Choose a quantity
  • 1Filter$64.99 
  • 3Filters Price $61.15 each
  • 6Filters Price $58.49 each
Save $36.00 with a Tier1 Brand
Comparable Filter
View Filter Value Comparison
Save $36.00 with a Tier1 Brand
Comparable Filter
View Filter Value Comparison
The USFilter/Ametek/Pentek WP1BB20P water filter string-wound design reduces fine sediment from a variety of fluids. USFilter/Ametek/Pentek WP1BB20P water filter cartridges are suitable for a wide variety of sediment filtration applications, including municipal and well water as well as many industrial fluids. USFilter/Ametek/Pentek WP1BB20P water filter cartridges are wound in a precise pattern around the core providing greater surface area. The result is higher dirt-loading capacity and greater efficiency than standard wound cartridges. USFilter/Ametek/Pentek WP1BB20P sediment filter cartridges are manufactured from a durable polypropylene cord that is wound around a rigid polypropylene core. They are an economical solution to reduce fine sediment, including sand, silt, rust and scale particles. NOTE: Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system. NOTE: An antistatic agent has been used in the processing of the fibrous polypropylene and may cause some foaming in the liquid being filtered. Nominal 1 micron WP1BB20P Polypropylene String-Wound Water Filter Cartridge.
Package Qty1
Used In BrandsPentek
Manufacturer's IdWP1BB20P
Advertised Size (in)20 x 4-1/2
Actual Size (in)20 inches (length) x 4 3/8 inches (outside diameter)
Actual Size (cm)50.8 x 11.1125
Outside Diameter (inches)4.375
MediaString Wound Polypropylene
Primary Filter MediaPolypropylene
Filter Life (months)6 months
Micron Rating (Nominal)1
Operating Temperature (°F)40 - 165
Operating Temperature (°C)4.4 - 73.9
Flow Rate (gpm)30.00
Flow Rate (lpm)113.56
Country of ManufactureUnited States

Reduced Contaminants

The PENTEK-WP1BB20P reduces the following contaminants:

  • Sediment

The PENTEK-WP1BB20P is comparable with the following part numbers


User Guide