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

DGD-2501-20 Pentek Whole House Replacement Sediment Filter Cartridge (6-Pack)

Save 19% (MSRP: $160.99)

Quick Overview

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

DGD-2501-20 Pentek Whole House Replacement Sediment Filter Cartridge (6-Pack)

More Views


The Pentek DGD-2501-20 (6-Pack) Sediment Water Filter is dual gradient meaning the outer layer acts as a pre-filter, filtering out larger particles than the inner layer of the filter. The outer layer is a 25 micron filter and the inner layer filters down to 1 micron, reducing very fine sediment--prolonging the useful life of the cartridge by filtering more efficiently. High quality construction and durability make these filters perfect for a variety of applications. These filters are a great value for various applications, on both city and well water. Order the DGD-2501-20 Pentek Whole House Replacement Sediment Filter Cartridge 6-pack today!

  • Reduces the need for multiple housing step-down filtration systems
  • Filters extra-fine dirt, sand, sediment, silt, rust particles, and scale particles effectively
  • Bacteria resistant and chemical resistant
  • 3 times the dirt-holding capacity of similar sized sediment water filters
  • Genuine OEM Product
  • User Guide for PENTEK_DGD_2501_20_6_PACK


Package Qty 6
Used In Brands Pentek
Manufacturer's Id DGD_2501_20_6_PACK
UPC 635510409212
Advertised Size (in) 10 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 Spun Wound Polypropylene
Primary Filter Media Polypropylene
Filter Life (gallons) 8,000
Filter Life (liters) 30,283.28
Filter Life (months) 12 months
Micron Rating (Nominal) 1
Operating Temperature (°F) 40 - 145
Operating Temperature (°C) 4.4 - 62.8
Flow Rate (gpm) 20
Flow Rate (lpm) 75.708


Reduces the following contaminants:
  • Sediment
  • The PENTEK_DGD_2501_20_6_PACK does not reduce fluoride.

The PENTEK_DGD_2501_20_6_PACK is comparable with the following part numbers

155360-43 P1-20BB
DGD-2501-20 SDC-45-2001
FPMB-BB1-20 SDF-45-2001

Replacement for the Following UPC