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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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  • BA-E36122 Sterilight UV Disinfection System Electronic Ballast
  • CIC-152 HM Digital Controller

    CIC-152 HM Digital Controller

    $308.95 Retail Price:  $357.59
  • 650580 Trojan UV Max UV Water Purification System Sensor
  • 650713-007 Viqua UV Disinfection System Controller

    650713-007 Viqua UV Disinfection System Controller

    $315.99 Retail Price:  $450.00
  • 2110070 Katadyn Camping Filter System

    2110070 Katadyn Camping Filter System

    $317.95 Retail Price:  $367.94
  • AG4040FF Desal Commercial Reverse Osmosis Membrane

    AG4040FF Desal Reverse Osmosis Membrane

    $319.99 Retail Price:  $370.29
  • UV-110-1 Pentek UV System

    UV-110-1 Pentek UV System

    $339.89 Retail Price:  $393.17
  • 66-4311 Water Factory Systems Reverse Osmosis Membrane

    66-4311 Water Factory Systems Reverse Osmosis Membrane

    $339.99 Retail Price:  $607.19
  • PAS-1315 Tier1 Replacement Pool and Spa Filter (4-Pack)

    Tier1 brand replacement for A0104100 (4-Pack)

    $342.11 Retail Price:  $395.73
  • 8013618 Katadyn Camping Filter System

    8013618 Katadyn Camping Filter System

    $369.95 Retail Price:  $427.74
  • EV9324-02 Everpure Ice Machine Filter System

    EV9324-02 Everpure Ice Machine Filter System

    $376.99 Retail Price:  $450.79
  • A850 Hydrotech Tannin Select Resin
  • I301050110 Flojet Booster Pump

    I301050110 Flojet Booster Pump

    $395.99 Retail Price:  $457.69
  • PXCR33KSS GE Water Cooler
  • A520E Purolite Nitrate Select Resin

    A520E Purolite Nitrate Select Resin

    $399.99 Retail Price:  $462.29
  • AFV Rusco Automatic Flush Valve

    AFV Rusco Automatic Flush Valve

    $399.99 Retail Price:  $462.29
  • S5Q-PV Sterilight Silver Series UV Disinfection System
  • S5Q-PV Viqua Specialty UltraViolet Water Disinfection System
  • LSJC20 Lifesaver 20000UF Jerrycan
  • SQC-4 Water Factory Systems Reverse Osmosis Filter System

    SQC-4 Water Factory Systems Reverse Osmosis Filter System

    $430.99 Retail Price:  $480.69
  • 8012793 Katadyn Pro Survivor 35 Membrane

    8012793 Katadyn Pro Survivor 35 Membrane

    $432.99 Retail Price:  $500.24
  • UVBB-120-1 Pentek UV System

    UVBB-120-1 Pentek UV System

    $434.99 Retail Price:  $594.54
  • S5Q-PA Viqua Home Water Disinfection System

    S5Q-PA Viqua Home Water Disinfection System

    $449.00 Retail Price:  $465.00
  • RO-4040 Desal Duraslick Reverse Osmosis Membrane

    RO-4040 Desal Duraslick Reverse Osmosis Membrane

    $449.99 Retail Price:  $519.79
  • 650690 Trojan UV Max UV Water Purification System
  • WI-BG6000FF Body Glove Water Filter System

    WI-BG6000FF Body Glove Water Filter System

    $475.46 Retail Price:  $524.95
  • 650694 Trojan UVMAX D4 UV Disinfection System

Items 1 to 48 of 127 total

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