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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.

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  • GXRTDR GE Inline Water Filter Cartridge Comparable By Tier1
  • EveryDrop Whirlpool Ice and Water Refrigerator Filter 7 (alternate)
  • 2186494W Whirlpool Refrigerator Water Filter Cap - White

    2186494W Whirlpool Refrigerator Water Filter Cap - White

    $12.99 Retail Price:  $17.24
  • 2260518W Whirlpool PUR Refrigerator Water Filter Cap - White
  • 46-9030 / 4396710 Kenmore Ultimate II Refrigerator Filter

    46-9030 / 4396710 Kenmore Ultimate II Refrigerator Filter

    (Retail Price: $49.99 ) $36.99

  • 46-9006 / UKF8001 Kenmore Refrigerator Water Filtration Cartridge
  • 46-9010 / 4396510 Kenmore Refrigerator Cyst Water Filter

    46-9010 / 4396510 Kenmore Refrigerator Cyst Water Filter

    (Retail Price: $49.99 ) $34.99

  • WHEERM Whirlpool UltraEase Reverse Osmosis Membrane
  • WSK-1 Water Sentinel Replacement Water Filters (2-Pack)
  • WHEEDF Whirlpool UltraEase Water Filter Pack

    WHEEDF Whirlpool UltraEase Water Filter Pack

    $47.99 Retail Price:  $59.79
  • WHCF-R-PLUS Whirlpool Inline UltraEase Plus Water Filter
  • SGF-W41 Swift Green Refrigerator Water Filter

    SGF-W41 Swift Green Refrigerator Water Filter

    As Low As $21.05 Per Filter

  • EveryDrop Whirlpool Ice and Water Refrigerator Filter 2 (alternate)
  • EveryDrop Whirlpool Ice and Water Refrigerator Filter 1 (front)
  • P5-10 Tier1 Sediment Water Filter

    P5-10 Tier1 Sediment Water Filter

    As Low As $3.00 Per Filter

  • P5-20 Tier1 Sediment Water Filter

    P5-20 Tier1 Whole House Sediment Water Filter

    As Low As $4.48 Per Filter

  • P5-20BB Tier1 Sediment Water Filter

    P5-20BB Tier1 Whole House Sediment Water Filter

    As Low As $11.70 Per Filter

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