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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  • Pleatco PRB100 Replacement Pool and Spa Filter

    Pleatco PRB100 Replacement Pool and Spa Filter

    $53.57
    MSRP: $63.91
    Save 16%
  • Pleatco PRB17.5SF-JH-M-PAIR Replacement Pool and Spa Filter (2-Pack)
  • Pleatco PRB17.5SF-JH-PAIR Replacement Pool and Spa Filter (2-Pack)
  • Pleatco PRB17.5SF-PAIR Replacement Pool and Spa Filter (2-Pack)
  • Tier1 brand replacement for 17-2327, 100586, 33521, 25392, 303909, M-4326, 817-2500 & R173429 (front)
  • Pleatco PRB25-IN-4 replacement for 17-2325
  • PAS-1445 Tier1 Replacement Pool and Spa Filter
  • Waterway Pool & Spa Heavy Duty Replacement Filter by Pleatco: 5 x 13 5/16
  • Dynamic Pool & Spa Standard Filter Replacement by Tier1 (5 x 13-5/16)

    Tier1 brand replacement for 03FIL1600

    $19.95
    MSRP: $43.23
    Save 54%

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