Whole House Systems
  • Drinking Water Systems
  • Replacement Filters
  • verified_user Warranty Info
    Warranty Guarantee: Unconditional Product Guarantee for Life of the Product


    20 X 4.5 Spun Wound Polypropylene Replacement Filter by Tier1 (5 micron)

    Fits most stand housings built for 20-inch x 4.5 inch filter cartridges
    • Ships fast

    • Provides cleaner, fresher tasting water

    • Reduces contaminants down to 5 microns

    • Tier1 water filters are big on performance, not on price

    format_list_bulleted Features & Specs
    Package Qty: 1
    Manufacturer: Tier1
    Manufacturer's Id: P5-20BB
    UPC: 799932624957
    Actual Size (in): 20 inches (length) x 4 1/4 inches (outside diameter)
    Media: Spun Wound Polypropylene
    Primary Filter Media: Polypropylene
    Operating Temperature (°F): 40 - 145
    Operating Temperature (°C): 4.4 - 62.8
    Warranty Guarantee: Unconditional Product Guarantee for Life of the Product
    Brand: Tier1
    Advertised Size: 20 x 4-1/2
    Depth (in): 4.25 in
    Length (in): 20 in
    Outside Diameter (in): 4.25 in
    Width (in): 4.25 in
    Media Type: Sediment Filter
    UPC's For Search: 799932624957 | 10051678358433 | 51678358436
    Micron Rating Nominal: 5
    Flow Rate (gpm): 20.0
    Includes: One Tier1 20 x 4.375 inch Spun Wound Polypropylene Replacement Filter
    description Instructions
    1. Turn off water supply. Press red pressure-relief button (if present)
    2. Unscrew housing. Remove large o-ring, wipe clean and set aside
    3. Discard used filter cartridge. Wash housing with dish soap and warm water using a nonabrasive sponge or cloth. Rinse thoroughly
    4. Fill 1/3 with water. Add about 1 tablespoon of bleach and scrub to disinfect. Rinse thoroughly
    5. Lubricate o-ring with clean silicone grease. Change o-ring if any damage cuts or degradation are present. Insert o-ring in groove
    6. NOTE: This step is important to ensure a proper housing seal. Make certain the o-ring is seated level in the groove
    7. Insert new filter cartridge
    8. Screw housing onto the cap and hand-tighten. Do not over tighten. Make sure cap standpipe slips into cartridge
    9. Turn on water supply. Press pressure-relief button (if present). Check for leaks before leaving installation
    warning_amber Contaminants Reduced
  • Dirt Sand Sediment
  • Rust And Corrosion
  • Sand
  • Sediment
  • Silt
  • filter_alt Filter Life
    Filter Life (months): 6 months
    verified_user Warranty Info
    Warranty Guarantee: Unconditional Product Guarantee for Life of the Product

    Tier1 P5-20BB Filter Advantages

    The Pentek DGD-5005-20 comparable whole house sediment water filter by Tier1 is ideal for applications requiring filtration down to 5 microns. The P5-20BB installs quickly and easily, making filter changes a breeze. Polypropylene construction means this filter inhibits bacterial growth and allows the Tier1 P5-20BB to be an ideal solution for both municipal and well water sources. Capable of reducing contaminants such as dirt, sediment, sand, silt, and rust and corrosion you can count on this filter providing cleaner water throughout your home and in every glass of water.

    Sizing Requirements

    20 X 4.5 spun wound polypropylene replacement filter by Tier1 is built to fit 20-inch x 4.5-inch filter housings. This standard sizing allows this filter to easily replace existing styles of whole house filters for housings requiring 20 x 4.5 inch filters. The P5-20BB goes to work immediately providing cleaner, fresher and better tasting water for up to six months. Enjoy cleaner better tasting water with your whole house replacement filter today.

    TIER1-P5-20BB   is comparable with the following part number(s)

    • 155358-43
    • C155358-43
    • DGD-5005-20
    • FPMB-BB5-20
    • Hydronix SDC-45-2005
    • P50-20BB
    • P5-20BB
    • PENTEK-DGD-5005-20
    • SDC-45-2005
    • SDF-45-2005
    • TIER1-P5-20BB

    TIER1-P5-20BB   fits the following model number(s)

    • AP802
    • CFS22
    • PENTEK-150166
    • All 20 x 4.5 inch Big Blue filter housings