Discount Water Filters and Air Filters at Discount Filter

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

EPM-20 Pentek Comparable Whole House Water Filter by Tier1

More Views

EPM-20 Pentek Comparable Whole House Water Filter by Tier1

Save 43% (MSRP: $20.99)

Quick Overview

Fits standard 20 x 2.5-inch housings
5 1


The EPM-20 Pentek Comparable Whole House Water Filter by Tier1 is an ideal solution for systems requiring a 20 x 2.5-inch whole house filter. Manufactured to meet the needs of both municipal and well water filtration systems, Tier1 water filters are built for performance and priced for value. With a micron rating of nominal 10, this filter is designed to reduce impurities such as chlorine taste and odor, dirt, sand, and sediment from your water. Order the EPM-20 Pentek Comparable Whole House Water Filter by Tier1 today!

  • Ships fast!
  • Reduces impurities down to 10 micron
  • Reduces chlorine taste and odor, sediment, dirt, and more
  • Tier1 water filters are manufactured for performance and priced for value


Package Qty 1
Used In Brands Pentek, Tier1
Manufacturer's Id EPM10-20
UPC 700355941057
Advertised Size (in) 20 x 2-1/2
Actual Size (in) 20-inches (length) x 2-1/2 inches (outside diameter)
Actual Size (cm) 50.8 x 6.35
Media Powder Activated Carbon Block
Primary Filter Media Activated Carbon Block
Filter Life (gallons) 6,000
Filter Life (liters) 56,781.15
Filter Life (months) 6 months
Micron Rating (Nominal) 10
Operating Temperature (°F) 40 - 180
Operating Temperature (°C) 4.4 - 82.2
Flow Rate (gpm) 2
Warranty Guarantee Unconditional Product Guarantee for Life of the Product


Reduces the following contaminants:


The TIER1-EPM10-20 is comparable with the following part numbers

PENTEK EPM-20 Hydronix CB-25-2010
Culligan EPM-20 Kleen Plus EPM-20
PENTEK-155635-43 KX MATRIKX-CTO 03-250-125-20
PENTEK-15563543 Plymouth Products EPM-20
Ametek EPM-20 US Filter EPM-20
Bruner EPM-20

Replacement for the Following UPC