3M Filtrete 3US-AF01 Replacement Water Filter
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3M Filtrete 3US-AF01 Replacement Water Filter

Retail: $49.99
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Filters Fast® FFUS-003 Replacement for 3US-AF01

Retail: $39.99
You Save: 30%
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2000 Gallons
2000 Gallons
Activated Carbon
Media Type
Activated Carbon
Micron Rating
Reduces Sediment
Reduces Bad Taste
Reduces Odor
Reduces Chlorine Taste
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Product Information
3M Filtrete 3US-AF01
Filters Fast FFUS-003

    The 3M Filtrete 3US-AF01 Replacement Water Filter is an undersink water filter designed to fit the 3M Filtrete 3US-AS01 & 3US-PS01, and Whirlpool WHCF-SUF & WHCF-SUFC water filtration systems. The 3US-AF01 filter has been NSF/ANSI tested and certified for the reduction of chlorine taste and odor in drinking water, and can also filter out sand, soil, silt, rust, and sediment. The 3US-AF01 filter is a genuine 3M Filtrete product and replaces previous part number WHCF-SRC.

    3M Filtrete 3US-AF01 Replacement Water Filter Specifications:

    • Micron Rating: 5
    • Flow Rate: 2.0 GPM
    • Operating Temp: 40-100 F
    • Dimensions: 10 7/16 inches x 3 3/16 inches
    • No tools required for filter change
    • Capacity: 2,000 gallons or 6 months
    • Filtrete Systems equipped with an internal shut-off valve

    The 3M Filtrete 3US-AF01 is the correct replacement water filter cartridge for the following filtration systems:

    • 3M Filtrete 3US-AS01
    • aqu-3us-af01
    • 3M Filtrete 3US-PS01
    • Whirlpool WHCF-SUF
    • Whirlpool WHCF-SUFC

    Compatible Models:

    The 3M Filtrete 3US-AF01 is correct replacement for the following model numbers:

    BrandModel NumberDescription
    3M Filtrete 3M FILTRETE 3US-AS01 Under Sink Filters
    3M Filtrete 3M FILTRETE 3US-PS01 Under Sink Filters
    3M Filtrete WHIRLPOOL WHCF-SUF Under Sink Filters
    3M Filtrete WHIRLPOOL WHCF-SUFC Under Sink Filters
    No results for {X}

    Customer Reviews:

    Total Reviews: 8 Average Rating: 4.9 / 5.0

    Filtersfast Reviews on Trust Pilot external site
    Code robin2023-05-21

    Great product. Easy install easy ordering

    Collected by Trustpilot.com
    Glenn Cox2023-03-12

    We have been using this type of under sink filter for eight years and are pleased with its preformance.

    Collected by Trustpilot.com
    Patti Howard2023-01-25

    Great product!

    Collected by Trustpilot.com

    Easy change, no need to shut off water. Reasonably effective against iron in water

    Collected by Trustpilot.com
    Ronald Herold2022-01-11

    I love it and would order again.

    Collected by Trustpilot.com
    CONSTANCE BETCKE2022-01-07

    It works very well and is easy to change

    Collected by Trustpilot.com
    Denise Garcia2021-11-29

    We think that the filters are too expensive

    Collected by Trustpilot.com
    Martha Maynor2021-04-22

    Great! Thanks.

    Collected by Trustpilot.com

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