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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.

Items 1 to 48 of 411 total

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  • 35736 Brita Green Pacifica 10 Cup Filtered Water Pitcher
  • Pleatco PH6-PAK7 Pool and Spa Replacement Filter (7-Pack)
  • Pleatco PCAL75 Replacement Pool and Spa Filter

    Pleatco PCAL75 Pool and Spa Filter Replacement

    $30.05
    MSRP: $48.06
    Save 37%
  • Pleatco PWK35 Replacement Pool and Spa Filter

    Pleatco PWK35 Pool and Spa Replacement Filter

    $30.06
    MSRP: $36.87
    Save 18%
  • Pleatco PTL25P4-M4 Replacement Pool and Spa Filter
  • Pleatco PTL50W-SH filter for systems that use 6-inch diameter by 14 13/16-inch length filters
  • Pleatco PWC25 replacement for 62040

    Pleatco PWC25 replacement for 62040

    $30.64
    MSRP: $37.54
    Save 18%
  • Pleatco PWK30V Replacement Pool and Spa Filter

    Pleatco PWK30V Pool and Spa Replacement Filter

    $30.64
    MSRP: $37.54
    Save 18%
  • Pleatco POX50-IN Replacement Pool and Spa Filter
  • Tier1 brand replacement for 817-4050 (Antimicrobial)

    Tier1 brand replacement for 817-4050 (Antimicrobial)

    $30.89
    MSRP: $37.81
    Save 18%
  • Tier1 brand replacement for CX470-XRE & 25200-01505 (front)

    Tier1 brand replacement for CX470-XRE & 25200-01505

    $30.99
    MSRP: $46.24
    Save 33%
  • Tier1 brand replacement for 817-4050

    Tier1 brand replacement for 817-4050

    $30.99
    MSRP: $36.79
    Save 16%
  • Pentek PO1HE2 Polypropylene High Efficiency Filter Bag

    Pentek PO1HE2 Polypropylene High Efficiency Filter Bag

    $30.99
    MSRP: $174.79
    Save 82%
  • Pleatco PHC50P4 Pool and Spa Replacement Filter

    Pleatco PHC50P4 Pool and Spa Replacement Filter

    $31.30
    MSRP: $38.30
    Save 18%
  • Pleatco PAS40-F2M Replacement Pool and Spa Filter
  • Pleatco PAS50SV-F2M Replacement Pool and Spa Filter
  • Pleatco PDO-UF40 Replacement Pool and Spa Filter

    Pleatco PDO-UF40 Pool and Spa Filter Replacement

    $31.42
    MSRP: $38.43
    Save 18%
  • Pleatco PTL50P4-4 Replacement Pool and Spa Filter

    Pleatco PTL50P4-4 Replacement Pool and Spa Filter

    $31.42
    MSRP: $38.43
    Save 18%
  • Pleatco PWW35P3-M Replacement Pool and Spa Filter
  • Pleatco PTL47W-P4 Replacement Pool and Spa Filter

    Pleatco PTL47W-P4 Replacement Pool and Spa Filter

    $31.82
    MSRP: $38.89
    Save 18%
  • Pleatco PJP45-F2S replacement for 6540-498

    Pleatco PJP45-F2S replacement for 6540-498

    $31.99
    MSRP: $33.49
    Save 4%
  • HF-31 Brondell H2O+ Cypress Composite Plus Water Filter

    HF-31 Brondell H2O+ Cypress Composite Plus Water Filter

    $31.99
    MSRP: $37.94
    Save 16%
  • HF-33 Brondell H2O+ Cypress Carbon Block Water Filter

    HF-33 Brondell H2O+ Cypress Carbon Block Water Filter

    $31.99
    MSRP: $36.79
    Save 13%
  • Pleatco PWW50P3-M Pool and Spa Antimicrobial Replacement Filter
  • PAS-1338 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 6540-723

    $32.99
    MSRP: $39.61
    Save 17%
  • Hydrotech 92192 Chrome Long Reach Faucet

    Hydrotech 92192 Chrome Long Reach Faucet

    $32.99
    MSRP: $35.64
    Save 7%
  • Pleatco PSG27.5P2-M Replacement Pool and Spa Filter
  • Pleatco PSG27.5P4-M Replacement Pool and Spa Filter
  • Pleatco PHO30-4 Pool and Spa Replacement Filter

    Pleatco PHO30-4 Pool and Spa Replacement Filter

    $33.12
    MSRP: $40.39
    Save 18%
  • Pleatco PMT50 replacement for CL-2807 & CL2810

    Pleatco PMT50 replacement for CL-2807 & CL2810

    $33.41
    MSRP: $40.72
    Save 18%
  • Pleatco PSD40-4 Replacement Pool and Spa Filter

    Pleatco PSD40-4 Replacement Pool and Spa Filter

    $33.89
    MSRP: $41.27
    Save 18%
  • Pleatco PDC520-AFS Replacement Pool and Spa Filter
  • Pleatco PA40 Replacement Pool and Spa Filter

    Pleatco PA40 Pool and Spa Replacement Filter

    $33.99
    MSRP: $40.34
    Save 16%

Items 1 to 48 of 411 total

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