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!

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17 Item(s)

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  • HF10-MS Cuno Whole House Filter Replacement Cartridge

    HF10-MS Cuno Whole House Filter Replacement Cartridge

    $65.99
    MSRP: $68.30
    Save 3%
  • HF20 Cuno Whole House Filter Replacement Cartridge

    HF20 Cuno Whole House Filter Replacement Cartridge

    $64.99
    MSRP: $80.49
    Save 19%
  • EF-9603 Daewoo Refrigerator Water Filter

    Daewoo EF-9603 Refrigerator Water Filter

    $12.05
    MSRP: $17.24
    Save 30%
  • 22006 Hydrologic BigBoy Replacement Carbon Filter - Green
  • M7251253FR-06 LG Ultimate M7 Refrigerator Water Filter

    M7251253FR-06 LG Ultimate M7 Refrigerator Water Filter

    $22.99
    MSRP: $26.21
    Save 12%
  • QC10-EP Pentek Undersink Quick-Change Filter System

    QC10-EP Pentek Quick-Change Filter System

    $29.99
    MSRP: $34.26
    Save 12%
  • KDF55-20 Tier1 Replacement Filter Cartridge

    KDF55-20 Tier1 Replacement Filter Cartridge

    $87.99
    MSRP: $93.34
    Save 6%
  • E5320 Omnipure Replacement Filter Cartridge

    E5320 Omnipure Replacement Filter Cartridge

    $13.69
    MSRP: $21.99
    Save 38%
  • K5520SS Omnipure Inline GAC Filter Cartridge

    K5520SS Omnipure Inline GAC Water Filter Cartridge

    $21.09
    MSRP: $33.99
    Save 38%
  • WSF-100 Samsung Refrigerator Water Filter

    WSF-100 Samsung Refrigerator Water Filter

    $26.39
    MSRP: $43.99
    Save 40%
  • US-UF3 Culligan Ultrafiltration Drinking Water System
  • ELF-XL-10M-P Omnipure Water Filter

    ELF-XL-10M-P Omnipure Water Filter

    $35.89
    MSRP: $45.99
    Save 22%
  • 22080 Hydrologic Reverse Osmosis Carbon Pre-Filter
  • IC6-38Q Tier1 Inline Water Filter

    IC6-38Q Tier1 Inline Water Filter

    $8.99
    MSRP: $16.99
    Save 47%
  • 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

    $13.99
    MSRP: $17.19
    Save 19%
  • OB03 Brita Comparable Pitcher Replacement Cartridges by Tier1 (6-Pack)

17 Item(s)

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