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

Tier1 P20-20BB Whole House Replacement Sediment Filter Cartridge

More Views

DGD-7525-20 Pentek Comparable Whole House Replacement Sediment Filter Cartridge by Tier1

$22.99 Save 26% (MSRP: $31.04)

Quick Overview

Fits most standard housings that accept 20-inch x 4.5-inch water filter cartridges
5 2


The DGD-7525-20 Pentek Comparable Sediment Filter by Tier1 delivers consistently cleaner water through your whole house system. The P20-20BB Tier1 allows you to reduce common found contaminants, ranging from dirt to sediment, down to 20 microns. Tier1 filters are tough on impuritities, but easy on your wallet. Order your P20-20BB by 4pm CST and it ships today

  • Reduces dirt, sediment and various particulates (20 micron)
  • Won't add taste, odor or color to filtered water
  • Durable construction will not break or separate during use
  • Solid construction maintains a consistent flow


Used In Brands Pentek
Manufacturer's Id P20-20BB
UPC 799932619854
Advertised Size (in) 20 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
Filter Life (months) 6 months
Micron Rating (Nominal) 20
Flow Rate (gpm) 20
Flow Rate (lpm) 75,708.2


Reduces the following contaminants:


The TIER1_P20_20BB_FILTER is comparable with the following part numbers