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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Items 49 to 96 of 111 total

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  • Pleatco PJ80-M4 replacement for 42-3674-09-R (Antimicrobial)
  • Pleatco PJAN50 replacement for A0103600 & 62048 (Open with step)
  • Pleatco PJB40 replacement for 42-3724-09

    Pleatco PJB40 replacement for 42-3724-09

    $35.69
    MSRP: $43.34
    Save 18%
  • Pleatco PJP45-F2S replacement for 6540-498

    Pleatco PJP45-F2S replacement for 6540-498

    $31.99
    MSRP: $33.49
    Save 4%
  • Pleatco PJW60TL-F2S Pool and Spa Replacement for 6540-476

    Pleatco PJW60TL-F2S Pool and Spa Replacement for 6540-476

    $47.99
    MSRP: $57.49
    Save 17%
  • PAS-1349 Tier1 Replacement Pool and Spa Filter

    Pleatco PLB50 Pool and Spa Replacement Filter

    $40.74
    MSRP: $49.15
    Save 17%
  • Pleatco PLB50-M Replacement Pool and Spa Filter
  • Pleatco PLB65 Replacement Pool and Spa Filter

    Pleatco PLB65 Pool and Spa Replacement Filter

    $46.16
    MSRP: $55.38
    Save 17%
  • Pleatco PLW50-4 Replacement Pool and Spa Filter
  • Pleatco PMT27.5 Replacement Pool and Spa Filter

    Pleatco PMT27.5 replacement for 220122 & ELE-25

    $21.92
    MSRP: $27.51
    Save 20%
  • Pleatco PMT45 Replacement Pool and Spa Filter
  • Pleatco PMT50 replacement for CL-2807 & CL2810

    Pleatco PMT50 replacement for CL-2807 & CL2810

    $33.41
    MSRP: $40.72
    Save 18%
  • Pleatco POX25-IN Replacement Pool and Spa Filter

    Pleatco POX25-IN replacement for ELE-25-1

    $21.13
    MSRP: $26.60
    Save 21%
  • Pleatco POX50 Replacement Pool and Spa Filter

    Pleatco POX50 replacement for 84-92028

    $27.10
    MSRP: $33.47
    Save 19%
  • Pleatco POX50-IN Replacement Pool and Spa Filter
  • Pleatco PPCO65 replacement for Poolco 65

    Pleatco PPCO65 replacement for Poolco 65

    $42.83
    MSRP: $51.55
    Save 17%
  • Pleatco PPF33 brand replacement for P-05237

    Pleatco PPF33 brand replacement for P-05237

    $34.07
    MSRP: $41.48
    Save 18%
  • Pleatco PPF33-M replacement for P-05237 (Antimicrobial)

    Pleatco PPF33-M replacement for P-05237 (Antimicrobial)

    $38.73
    MSRP: $46.84
    Save 17%
  • PAS-1420 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 20042, 370-0242 & 370-0243

    $19.95
    MSRP: $33.44
    Save 40%
  • Pleatco PPM50SC-F2M Replacement Pool and Spa Filter

    Pleatco PPM50SC-F2M Replacement Pool and Spa Filter

    $37.69
    MSRP: $47.99
    Save 21%
  • Pleatco PPM50SC-F2M-M Replacement Pool and Spa Filter
  • Pleatco PPM50TC Replacement Pool and Spa Filter

    Pleatco PPM50TC Replacement Pool and Spa Filter

    $30.99
    MSRP: $39.99
    Save 23%
  • Tier1 brand replacement for 17-2327, 100586, 33521, 25392, 303909, M-4326, 817-2500 & R173429 (front)
  • Pleatco PRB25-IN-4 replacement for 17-2325
  • Pleatco PRB25-IN-M replacement for 17-2327, 100586, 33521, 25392, 303909, M-4326, 817-2500 & R173429 (Antimicrobial)
  • Pleatco PRB25-IN-TC replacement for 17-2653

    Pleatco PRB25-IN-TC replacement for 17-2653

    $19.29
    MSRP: $25.99
    Save 26%
  • Waterway Pool & Spa Heavy Duty Replacement Filter by Pleatco: 5 x 13 5/16
  • Pleatco PS18B replacement filter for systems that use 5-inch diameter by 14 13/16-inch length filters
  • Pleatco PSD65 Replacement Pool and Spa Filter

    Pleatco PSD65 Replacement Pool and Spa Filter

    $50.22
    MSRP: $60.05
    Save 16%
  • Pleatco PSD65-2 Replacement Pool and Spa Filter

    Pleatco PSD65-2 Replacement Pool and Spa Filter

    $48.91
    MSRP: $58.55
    Save 16%
  • Pleatco PSR50-4 Replacement Pool and Spa Filter

    Pleatco PSR50-4 Replacement Pool and Spa Filter

    $55.89
    MSRP: $66.57
    Save 16%
  • Pleatco PSR50-M4 Replacement Pool and Spa Filter
  • Pleatco PST45 Replacement Pool and Spa Filter

Items 49 to 96 of 111 total

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