Refrigerator Filters
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  • PENTEK-DGD-7525-20

    DGD-7525-20 Pentek Whole House Replacement Sediment Filter Cartridge

    Fits most housings that accept 20-inch x 4.5-inch water filter cartridges
    Price Per Item
    2 PACK $33.66
    4 PACK $32.61
    6 PACK $31.57
    24 PACK $30.53
    Choose a Pack Size:
    • 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

    format_list_bulleted Features & Specs
    Package Qty: 1
    Manufacturer: Pentair Water
    Manufacturer's Id: DGD-7525-20
    UPC: 051678356432
    Actual Size (in): 20 inches (Length) x 4-1/2 inches (Outside Diameter)
    Media: Spun Wound Polypropylene
    Primary Filter Media: Polypropylene
    Operating Temperature (°F): 40 - 145
    Operating Temperature (°C): 4.4 - 62.8
    Brand: Pentek
    Advertised Size: 20 x 4-1/2
    Length (in): 20 in
    Outside Diameter (in): 4.5 in
    Width (in): 4.5 in
    Media Type: Sediment Filter
    Country of Origin: China
    Micron Rating Nominal: 25
    Flow Rate (gpm): 20.0
    Includes: One Pentek DGD-7525-20 20 x 4.5 inch Sediment Water 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.
    file_download Downloads
    workspace_premium Certifications
  • NSF/ANSI Standard 42
  • warning_amber Contaminants Reduced
  • Dirt Sand Sediment
  • Hard Scale
  • Rust And Corrosion
  • Sand
  • Sand Extra Fine
  • Sand Fine
  • Sediment
  • filter_alt Filter Life
    Filter Life (gallons): 8,000
    Filter Life (months): 6 months
    warning

    Prop65 warning applies to products that contain carbon media. Click here for more details

    WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer and birth defects, or other reproductive harm. For more information go to www.p65warnings.ca.gov


    The Pentek DGD-7525-20 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 75 micron filter and the inner layer filters down to 25 micron, reducing smaller 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.


    PENTEK-DGD-7525-20   is comparable with the following part number(s)

    • 4PCD5
    • 155356-43
     
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