Discount Water Filters and Air Filters at Discount Filter Store.com

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Furnace & Air Conditioner Filters

Tier1 water filters are built to deliver maximum performance, at an affordable price. Our Tier1 brand refrigerator water filters are comparable to the OEM models, including the brands Amana, GE, Kenmore, KitchenAid, LG, Maytag, Whirlpool and more. The Tier1 replacement water filters will significantly reduce chlorine, dirt and sediment just like the OEM brands. Buy a Tier1 refrigerator water filter and ensure you serve only the cleanest water, and pay only the best price. Buy a Tier1 refrigerator water filter and ensure you serve only the cleanest water, and pay only the best price. For more Tier1 products and filters click here.


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  • TIER1-DPFL20X21X5

    TIER1-DPFL20X21X5

    $52.64
    MSRP: $62.84
    Save 16%
  • TIER1-DPFL20X21X5M11

    TIER1-DPFL20X21X5M11

    $61.60
    MSRP: $73.14
    Save 16%
  • TIER1-DPFL20X21X5M13

    TIER1-DPFL20X21X5M13

    $68.32
    MSRP: $80.87
    Save 16%
  • DPFL20X21X5OB Tier1 Replacement Air Filter - 20X21X5 (2-Pack)
  • TIER1-DPFL20X26X5

    TIER1-DPFL20X26X5

    $52.64
    MSRP: $62.84
    Save 16%
  • TIER1-DPFL20X26X5M11

    TIER1-DPFL20X26X5M11

    $61.60
    MSRP: $73.14
    Save 16%
  • TIER1-DPFL20X26X5M13

    TIER1-DPFL20X26X5M13

    $68.32
    MSRP: $80.87
    Save 16%
  • DPFL20X26X5OB Tier1 Replacement Air Filter - 20X26X5 (2-Pack)
  • TIER1-DPFPC16X25X5

    TIER1-DPFPC16X25X5

    $53.72
    MSRP: $64.08
    Save 16%
  • TIER1-DPFPC16X25X5D5S

    TIER1-DPFPC16X25X5D5S

    $53.72
    MSRP: $64.08
    Save 16%
  • TIER1-DPFPC16X25X5DAM

    TIER1-DPFPC16X25X5DAM

    $53.72
    MSRP: $64.08
    Save 16%
  • TIER1-DPFPC16X25X5DBP

    TIER1-DPFPC16X25X5DBP

    $53.72
    MSRP: $64.08
    Save 16%
  • TIER1-DPFPC16X25X5DBT

    TIER1-DPFPC16X25X5DBT

    $53.72
    MSRP: $64.08
    Save 16%
  • TIER1-DPFPC16X25X5DCL

    TIER1-DPFPC16X25X5DCL

    $53.72
    MSRP: $64.08
    Save 16%
  • TIER1-DPFPC16X25X5DDN

    TIER1-DPFPC16X25X5DDN

    $53.72
    MSRP: $64.08
    Save 16%
  • TIER1-DPFPC16X25X5DEA

    TIER1-DPFPC16X25X5DEA

    $53.72
    MSRP: $64.08
    Save 16%
  • TIER1-DPFPC16X25X5DFA

    TIER1-DPFPC16X25X5DFA

    $53.72
    MSRP: $64.08
    Save 16%
  • TIER1-DPFPC16X25X5DGB

    TIER1-DPFPC16X25X5DGB

    $53.72
    MSRP: $64.08
    Save 16%
  • TIER1-DPFPC16X25X5DMT

    TIER1-DPFPC16X25X5DMT

    $53.72
    MSRP: $64.08
    Save 16%
  • TIER1-DPFPC16X25X5DPN

    TIER1-DPFPC16X25X5DPN

    $53.72
    MSRP: $64.08
    Save 16%
  • TIER1-DPFPC16X25X5DTL

    TIER1-DPFPC16X25X5DTL

    $53.72
    MSRP: $64.08
    Save 16%
  • TIER1-DPFPC16X25X5DYO

    TIER1-DPFPC16X25X5DYO

    $53.72
    MSRP: $64.08
    Save 16%
  • TIER1-DPFPC16X25X5M11

    TIER1-DPFPC16X25X5M11

    $58.20
    MSRP: $69.23
    Save 16%
  • TIER1-DPFPC16X25X5M11D5S

    TIER1-DPFPC16X25X5M11D5S

    $60.44
    MSRP: $71.81
    Save 16%
  • TIER1-DPFPC16X25X5M11DAM

    TIER1-DPFPC16X25X5M11DAM

    $60.44
    MSRP: $71.81
    Save 16%
  • TIER1-DPFPC16X25X5M11DBP

    TIER1-DPFPC16X25X5M11DBP

    $60.44
    MSRP: $71.81
    Save 16%
  • TIER1-DPFPC16X25X5M11DBT

    TIER1-DPFPC16X25X5M11DBT

    $60.44
    MSRP: $71.81
    Save 16%
  • TIER1-DPFPC16X25X5M11DCL

    TIER1-DPFPC16X25X5M11DCL

    $60.44
    MSRP: $71.81
    Save 16%
  • TIER1-DPFPC16X25X5M11DDN

    TIER1-DPFPC16X25X5M11DDN

    $58.20
    MSRP: $69.23
    Save 16%
  • TIER1-DPFPC16X25X5M11DEA

    TIER1-DPFPC16X25X5M11DEA

    $60.44
    MSRP: $71.81
    Save 16%
  • TIER1-DPFPC16X25X5M11DFA

    TIER1-DPFPC16X25X5M11DFA

    $60.44
    MSRP: $71.81
    Save 16%
  • TIER1-DPFPC16X25X5M11DGB

    TIER1-DPFPC16X25X5M11DGB

    $60.44
    MSRP: $71.81
    Save 16%
  • TIER1-DPFPC16X25X5M11DMT

    TIER1-DPFPC16X25X5M11DMT

    $60.44
    MSRP: $71.81
    Save 16%
  • TIER1-DPFPC16X25X5M11DPN

    TIER1-DPFPC16X25X5M11DPN

    $58.20
    MSRP: $69.23
    Save 16%
  • TIER1-DPFPC16X25X5M11DTL

    TIER1-DPFPC16X25X5M11DTL

    $58.20
    MSRP: $69.23
    Save 16%
  • TIER1-DPFPC16X25X5M11DYO

    TIER1-DPFPC16X25X5M11DYO

    $60.44
    MSRP: $71.81
    Save 16%
  • TIER1-DPFPC16X25X5M13

    TIER1-DPFPC16X25X5M13

    $67.16
    MSRP: $79.53
    Save 16%
  • TIER1-DPFPC16X25X5M13D5S

    TIER1-DPFPC16X25X5M13D5S

    $69.40
    MSRP: $82.11
    Save 15%
  • TIER1-DPFPC16X25X5M13DAM

    TIER1-DPFPC16X25X5M13DAM

    $69.40
    MSRP: $82.11
    Save 15%
  • TIER1-DPFPC16X25X5M13DBP

    TIER1-DPFPC16X25X5M13DBP

    $67.16
    MSRP: $79.53
    Save 16%
  • TIER1-DPFPC16X25X5M13DBT

    TIER1-DPFPC16X25X5M13DBT

    $69.40
    MSRP: $82.11
    Save 15%
  • TIER1-DPFPC16X25X5M13DCL

    TIER1-DPFPC16X25X5M13DCL

    $69.40
    MSRP: $82.11
    Save 15%
  • TIER1-DPFPC16X25X5M13DDN

    TIER1-DPFPC16X25X5M13DDN

    $67.16
    MSRP: $79.53
    Save 16%
  • TIER1-DPFPC16X25X5M13DEA

    TIER1-DPFPC16X25X5M13DEA

    $69.40
    MSRP: $82.11
    Save 15%
  • TIER1-DPFPC16X25X5M13DFA

    TIER1-DPFPC16X25X5M13DFA

    $69.40
    MSRP: $82.11
    Save 15%
  • TIER1-DPFPC16X25X5M13DGB

    TIER1-DPFPC16X25X5M13DGB

    $69.40
    MSRP: $82.11
    Save 15%
  • TIER1-DPFPC16X25X5M13DMT

    TIER1-DPFPC16X25X5M13DMT

    $69.40
    MSRP: $82.11
    Save 15%
  • TIER1-DPFPC16X25X5M13DPN

    TIER1-DPFPC16X25X5M13DPN

    $67.16
    MSRP: $79.53
    Save 16%

Items 97 to 144 of 673 total

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