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

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Clearance and Savings On Water Filters, Air Filters And More!

You’ll find great clearance items and savings on air and water filters. With different filter and filter system needs, Discount Filter Store has special deals in across many categories to try and save you more. Get clearance deals on inline filter systems, whole house filters, reverse osmosis systems, rust removers, and more.

Looking for a particular filter? Call us at 1-800-277-3458, and our air & water filter experts will happily help you find the perfect product to fit your needs!

17 Item(s)

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  • HF10-MS Cuno Whole House Filter Replacement Cartridge

    HF10-MS Cuno Whole House Filter Replacement Cartridge

    $50.05
    MSRP: $68.30
    Save 27%
  • HF20 Cuno Whole House Filter Replacement Cartridge

    HF20 Cuno Whole House Filter Replacement Cartridge

    $50.05
    MSRP: $80.49
    Save 38%
  • EF-9603 Daewoo Refrigerator Water Filter

    Daewoo EF-9603 Refrigerator Water Filter

    $10.05
    MSRP: $17.24
    Save 42%
  • 22006 Hydrologic BigBoy Replacement Carbon Filter - Green

    22006 Hydrologic BigBoy Carbon Filter (Green)

    $45.05
    MSRP: $63.24
    Save 29%
  • M7251253FR-06 LG Ultimate M7 Refrigerator Water Filter

    M7251253FR-06 LG Ultimate M7 Refrigerator Water Filter

    $18.05
    MSRP: $26.21
    Save 31%
  • QC10-EP Pentek Undersink Quick-Change Filter System

    QC10-EP Pentek Quick-Change Filter System

    $27.05
    MSRP: $34.26
    Save 21%
  • KDF55-20 Tier1 Replacement Filter Cartridge

    KDF55-20 Tier1 Replacement Filter Cartridge

    $55.05
    MSRP: $93.34
    Save 41%
  • E5320 Omnipure Replacement Filter Cartridge

    E5320 Omnipure Replacement Filter Cartridge

    $11.05
    MSRP: $21.99
    Save 50%
  • K5520SS Omnipure Inline GAC Filter Cartridge

    K5520SS Omnipure Inline GAC Water Filter Cartridge

    $19.05
    MSRP: $33.99
    Save 44%
  • WSF-100 Samsung Refrigerator Water Filter

    WSF-100 Samsung Refrigerator Water Filter

    $22.05
    MSRP: $43.99
    Save 50%
  • US-UF3 Culligan Ultrafiltration Drinking Water System
  • ELF-XL-10M-P Omnipure Water Filter

    ELF-XL-10M-P Omnipure Water Filter

    $23.05
    MSRP: $45.99
    Save 50%
  • 22080 Hydrologic Reverse Osmosis Carbon Pre-Filter
  • IC6-38Q Tier1 Inline Water Filter
  • CBC-20 Tier1 Water Filter Cartridge

    CBC-20 Tier1 Water Filter Cartridge

    $25.99
    MSRP: $32.77
    Save 21%
  • 67003 Aquamira Frontier Sport Water Bottle Replacement Filter Cartridge - front

    67003 Aquamira Frontier Sport Water Bottle Filter

    $11.05
    MSRP: $17.19
    Save 36%
  • Tier1 Replacement Pitcher Filters (6-Pack)

    Tier1 Replacement Pitcher Filters (6-Pack)

    $26.99
    MSRP: $36.99
    Save 27%

17 Item(s)

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