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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.

40 Item(s)

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  • Pleatco PA40 Replacement Pool and Spa Filter

    Pleatco PA40 Pool and Spa Replacement Filter

    $33.99
    MSRP: $40.34
    Save 16%
  • Pleatco PA40-4 Replacement Pool and Spa Filter
  • Pleatco PA40-M Replacement Pool and Spa Filter
  • Tier1 brand replacement for CX470-XRE & 25200-01505 (front)

    Tier1 brand replacement for CX470-XRE & 25200-01505

    $30.99
    MSRP: $46.24
    Save 33%
  • Pleatco PA50SV-4 Replacement Pool and Spa Filter
  • Pleatco PA50SV-M Replacement Pool and Spa Filter
  • Pleatco PA50SV-PAK4 Replacement Pool and Spa Filter (4-Pack)
  • Pleatco PA56SV  Replacement Pool and Spa Filter
  • Pleatco PA56SV-4 Replacement Pool and Spa Filter (4-Pack)
  • Pleatco PA56SV-M Replacement Pool and Spa Filter

    Pleatco PA56SV-M Pool and Spa Filter Replacement

    $53.99
    MSRP: $55.60
    Save 3%
  • Pleatco PAE75 Replacement Pool and Spa Filter

    Pleatco PAE75 Pool and Spa Filter Replacement

    $44.63
    MSRP: $53.62
    Save 17%
  • Pleatco PBH-UM50-4 Replacement Pool and Spa Filter

    Pleatco PBH-UM50-4 Pool and Spa Filter Replacement

    $63.30
    MSRP: $75.10
    Save 16%
  • Pleatco PCC60-M Replacement Pool and Spa Filter
  • Pleatco PCD100 Replacement Pool and Spa Filter
  • Pleatco PCD75 Replacement Pool and Spa Filter

    Pleatco PCD75 Pool and Spa Filter Replacement

    $60.26
    MSRP: $71.60
    Save 16%
  • Pleatco PCD75N Replacement Pool and Spa Filter

    Pleatco PCD75N Pool and Spa Filter Replacement

    $60.26
    MSRP: $71.60
    Save 16%
  • Pleatco PCS50-F2M Replacement Pool and Spa Filter

    Pleatco PCS50-F2M Pool and Spa Filter Replacement

    $43.99
    MSRP: $60.52
    Save 27%
  • Tier1 brand replacement for 17-2810, 17-4983, 17-4985, 32050203 & R173298 (front)
  • Pleatco PFAB60-4 Replacement Pool and Spa Filter
  • Pleatco PFAB60-M Pool and Spa Replacement Filter (Antimicrobial)
  • Pleatco PFW60 Pool and Spa Replacement Filter

    Pleatco PFW60 Pool and Spa Replacement Filter

    $51.13
    MSRP: $61.10
    Save 16%
  • Pleatco PH75-4 Pool and Spa Replacement Filter

    Pleatco PH75-4 Pool and Spa Replacement Filter

    $66.86
    MSRP: $79.19
    Save 16%
  • 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%
  • 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 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%
  • 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 PSN50L-P Replacement Pool and Spa Filter
  • Pleatco PVT50P4 replacement for 100434 & 3301-1020

    Pleatco PVT50P4 replacement for 100434 & 3301-1020

    $48.00
    MSRP: $57.50
    Save 17%

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