Call Toll-Free: 1-800-277-3458

My Cart:

0 item(s)

When we protect your filter purchase with our No Worries Guarantee, we mean it!

No Worries...
  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
  • Our customer service team is guaranteed to answer your call!
  • You’re guaranteed to find expert help!

Learn more about our No Worries Guarantee

WPX100BB20P Pentek Replacement Filter Cartridge

More Views

WPX100BB20P Pentek Replacement Filter Cartridge

Quick Overview

Fits most Big Blue housings that accept 20-inch x 4.5-inch water filter cartridges

Availability: In stockShips Today, Oct 10th



The Pentek WP100BB20P Sediment Water Filter is wound with great precision for the maximum dirt-holding surface area. This is a cost-effective choice for sand, silt, rust and scale. This highly durable filter can be used in either city or well water. It installs easily, on a regular replacement schedule of about every 3 months.
  • 100 micron sediment filter for consistently cleaner water
  • Polypropylene string-wound cartridge with great surface area
  • Reduces coarse particles from a variety of fluids
  • An economical choice
  • Genuine OEM Product
  • User Guide for PENTEK-WPX100BB20P


Package Qty 1
Used In Brands Ametek, Culligan, Pentek, US Filter
Manufacturer's Id WPX100BB20P
UPC 051678006184
Advertised Size (in) 20 x 4-1/2
Media String Wound Polypropylene
Primary Filter Media Polypropylene
Filter Life (months) 6 months
Micron Rating (Nominal) 100
Operating Temperature (°F) 40 - 165
Operating Temperature (°C) 4.4 - 73.9
Flow Rate (gpm) 65
Flow Rate (lpm) 246.052


Reduces the following contaminants:
  • The PENTEK-WPX100BB20P does not reduce fluoride.


The PENTEK-WPX100BB20P is comparable with the following part numbers

No reviews have been found

Write Your Own Review

You're reviewing: WPX100BB20P Pentek Replacement Filter Cartridge

    1 star
    2 stars
    3 stars
    4 stars
    5 stars
  • * Required Fields