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.

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  • Tier1 brand replacement for CX900-RE & 25230-0095S (front)

    Tier1 brand replacement for CX900-RE & 25230-0095S

    $66.99
    MSRP: $89.33
    Save 25%
  • Tier1 brand replacement for R173214 & 59054100 (front)

    Tier1 brand replacement for R173214 & 59054100

    $38.99
    MSRP: $69.82
    Save 44%
  • PAS-1199 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 2386-060

    $66.82
    MSRP: $79.14
    Save 16%
  • PAS-1331 Tier1 Replacement Pool and Spa Filter (alternate)

    Tier1 brand replacement for 2000-286 & 20086-001

    $33.95
    MSRP: $39.46
    Save 14%
  • Tier1 brand replacement for 6541-383 (front)

    Tier1 brand replacement for 6541-383

    $37.99
    MSRP: $61.12
    Save 38%
  • 817-0075N Waterway Clearwater Comparable Pool and Spa Filter Replacement by Tier1

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