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

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Water Filters & Air Filters Brands

Whether you’re looking to replace your inline water filter or trying to find the best air purifiers, we can help you by providing quality filters for less. Discount Filter Store offers the top filter brands, such as PUR, Honeywell, and ZeroWater to help make sure that you have worry-free water. Our helpful experts are also here to make sure you find the filter you need. Give us a call at 1-800-277-3458, and we’ll answer your filter questions from reverse osmosis water filtration systems to air humidifiers, to get you to the product you need.

24 Item(s)

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  • H10-W Brondell H2O+ Water Filter Pitcher (6-Cup, White)

    H10-W Brondell H2O+ Water Filter Pitcher (6-Cup, White)

    $34.99
    MSRP: $41.39
    Save 15%
  • P-6-R Under Sink Water Replacement Filter Cartridge by Tier1 (front)
  • Pentek 166141 Big White 20-inch Filter Housing

    Pentek 166141 Big White 20-inch Filter Housing

    $39.95
    MSRP: $58.64
    Save 32%
  • 42412 Brita Atlantis OB32 48-Ounce Water Pitcher

    42412 Brita Atlantis OB32 48-Ounce Water Pitcher

    $30.99
    MSRP: $44.84
    Save 31%
  • HRF-R1 Honeywell True HEPA Replacement Filter

    HRF-R1 Honeywell True HEPA Replacement Filter

    $30.99
    MSRP: $40.99
    Save 24%
  • 1-40100-W Seychelle Family Water Pitcher Regular Replacement Filter
  • BB-WH Sprite Filtered Bath Ball - White

    BB-WH Sprite Bath Ball Filter (White)

    $31.99
    MSRP: $34.34
    Save 7%
  • EWF01 / EWF2CBPA Electrolux Pure Advantage Comparable Refrigerator Water Filter Combo with EAFCBF Air Filter By Tier1
  • 42201 Brita On-Tap FF-100 Faucet Filter System - White

    42201 Brita On-Tap FF-100 Faucet Filter System - White

    $32.99
    MSRP: $42.54
    Save 22%
  • 42402 Brita On-Tap FR-200 Faucet Filter Replacement Cartridge - White (2-Pack)
  • FM-3400B PUR 3-Stage Vertical Faucet Filter System - White

    FM-3400B PUR 3-Stage Vertical Faucet Filter System - White

    $32.99
    MSRP: $40.24
    Save 18%
  • HO-WH Sprite High Output Shower Filter System - White
  • 5231JA2006A / LT600P LG Refrigerator Water Filter: Comparable Replacement by AquaFresh

    5231JA2006A / LT600P LG Refrigerator Water Filter Comparable

    $32.99 MSRP: $45.99
    Save 28%
  • E5722-P Omnipure Carbon Block Water Filter

    E5722-P Omnipure Carbon Block Water Filter

    $33.99
    MSRP: $49.99
    Save 32%
  • 46-9010 / 4396510 Kenmore Refrigerator Cyst Water Filter

    46-9010 / 4396510 Kenmore Refrigerator Cyst Water Filter

    $34.99
    MSRP: $49.99
    Save 30%
  • WQCHFC11 Watts Kwik-Change Hollow Fiber (UF) Water Filter Cartridge
  • Dupont WFFM350XW Deluxe Faucet Mount Drinking Water Filter System
  • HO2-WH Sprite High Output2 Shower Filter System - White

    HO2-WH Sprite High Output2 Shower Filter System (White)

    $36.39
    MSRP: $52.99
    Save 31%
  • 46-9030 / 4396710 Kenmore Ultimate II Refrigerator Filter

    46-9030 / 4396710 Kenmore Ultimate II Refrigerator Filter

    $36.99
    MSRP: $49.99
    Save 26%
  • WFFMC303X DuPont Faucet Mount Replacement Cartridges - Ultra Protection Filter (3-pack)
  • FM-9600B PUR 3-Stage Horizontal Faucet Filter System - White
  • HO-WH-M Sprite High Output Shower Filter System - White
  • SGF-W31 Swift Green Replacement Refrigerator Water Filter
  • 46-9006 / UKF8001 Kenmore Refrigerator Water Filtration Cartridge

    46-9006 Kenmore Refrigerator Water Filtration Cartridge

    $39.99
    MSRP: $49.99
    Save 20%

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