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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.

21 Item(s)

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  • Pleatco PA76 Replacement Pool and Spa Filter

    Pleatco PA76 Pool and Spa Filter Replacement

    $53.95
    MSRP: $79.03
    Save 32%
  • Pleatco PA76-4 Replacement Pool and Spa Filter
  • Pleatco PA80 Tier1 Replacement Pool and Spa Filter

    Pleatco PA80 Pool and Spa Filter Replacement

    $69.96
    MSRP: $82.75
    Save 15%
  • Pleatco PA80-4 Replacement Pool and Spa Filter
  • Pleatco PA80-M Replacement Pool and Spa Filter
  • Tier1 brand replacement for CX900-RE & 25230-0095S (front)

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

    $75.68
    MSRP: $89.33
    Save 15%
  • Pleatco PA90-4 Replacement Pool and Spa Filter
  • Pleatco PA90-M Tier1 Replacement Pool and Spa Filter
  • Pleatco PAST75 Replacement Pool and Spa Filter

    Pleatco PAST75 Pool and Spa Filter Replacement

    $64.07
    MSRP: $75.98
    Save 16%
  • Pleatco PSD125U Replacement Pool and Spa Filter

    Pleatco PSD125U Replacement Pool and Spa Filter

    $77.65
    MSRP: $91.60
    Save 15%
  • Pleatco PSD125U-M Replacement Pool and Spa Filter
  • Pleatco PSD95-F2L Replacement Pool and Spa Filter

    Pleatco PSD95-F2L Replacement Pool and Spa Filter

    $66.82
    MSRP: $79.14
    Save 16%
  • Pleatco PWWCT100 Pool and Spa Replacement Filter

    Pleatco PWWCT100 Pool and Spa Replacement Filter

    $65.95
    MSRP: $88.86
    Save 26%
  • Pleatco PWWCT100-M Pool and Spa Antimicrobial Replacement Filter
  • 817-0075N Waterway Clearwater Comparable Pool and Spa Filter Replacement by Tier1
  • Pleatco PXST100-M Replacement Pool and Spa Filter (Antimicrobial)
  • Peatco PXST125 Replacement Pool and Spa Filter (Upgraded media)
  • Pleatco PXST125-M Replacement Pool and Spa Filter

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