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 1 to 48 of 54 total

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  • S8Q-PA Sterilight UV Water Sterilizer System - 10 GPM
  • SC-740 Sterilight UV Disinfection System – 40 GPM
  • SPV-950 Sterilight UV Water Sanitizer System
  • 602856 Viqua Water Disinfection System UV Lamp

    602856 Viqua Water Disinfection System UV Lamp

    $255.00
    MSRP: $313.99
    Save 19%
  • AWP117 Viqua Carbon Block Filter for S2Q-DWS UV System

    AWP117 Viqua Carbon Block Filter for S2Q-DWS UV System

    $11.39
    MSRP: $16.99
    Save 33%
  • Viqua VT4-DWS11 Ultraviolet Filtration System

    Viqua VT4-DWS11 Ultraviolet Filtration System

    $448.49
    MSRP: $529.99
    Save 15%
  • S5Q-PA UV Sterilight Water Sterilizer System
  • S810RL Sterilight Water Sterilizer System UV Lamp
  • S463RL Sterilight Water Sterilizer System UV Lamp (254nm)
  • S36RL Sterilight Water Sterilizer System UV Lamp

    S36RL Sterilight Water Sterilizer System UV Lamp

    $99.29
    MSRP: $122.99
    Save 19%
  • BA-ICE-S Sterilight UV Disinfection System Controller
  • S12Q-PA Sterilight UV Water Sterilizer System
  • QS-463 Sterilight Quartz UV Lamp Sleeve
  • S320RL-HO Sterilight UV Disinfection System Lamp

    S320RL-HO Sterilight UV Disinfection System Lamp

    $95.99
    MSRP: $116.00
    Save 17%
  • S740RL-HO Sterilight UV Disinfection System Lamp
  • QS-012 Sterilight Quartz UV Lamp Sleeve
  • QS-810 Sterilight Quartz UV Lamp Sleeve
  • S330RL Sterilight UV Disinfection System Lamp
  • SPV-740 Sterilight UV Water Sterilizer System
  • SC200-DWS10 Sterilight Cobalt Drinking Water Filtration System

    SC200-DWS10 Drinking Water Filtration System by Viqua

    $610.05
    MSRP: $1,152.30
    Save 47%
  • BA-ICE-C Sterilight Cobalt ICE Basic UV Disinfection System Controller
  • QS-740 Sterilight UV Quartz Sleeve

    QS-740 Sterilight UV Quartz Sleeve

    $68.00
    MSRP: $78.19
    Save 13%
  • RN-001 Sterilight UV Disinfection System Retaining Nut
  • S2Q-PA Sterilight Silver Series UV Disinfection System
  • BA-ICE-V Sterilight UV Disinfection System Replacement Ballast
  • BA-E36122 Sterilight UV Disinfection System Electronic Ballast
  • S1Q-PA Sterilight Silver Series UV Disinfection System

    S1Q-PA Sterilight Silver Series UV Disinfection System

    $255.99
    MSRP: $296.69
    Save 14%
  • SC-600 Sterilight UV Disinfection System
  • SM80 Sterilight Commercial UV Disinfection System
  • SPV-410 Sterilight Platinum UV Disinfection System
  • SSM-37 Sterilight Silver Plus UV Disinfection System
  • S5Q-PV Sterilight Silver Series UV Disinfection System
  • 254NM-FP2 Sterilight Flow Pace UV Sensor
  • SC-320 Sterilight Cobalt Series UV Disinfection System
  • BA-ICE-S Viqua UV Disinfection System Controller

    BA-ICE-C Viqua UV Disinfection System Controller

    $289.00
    MSRP: $379.00
    Save 24%
  • BA-ICE-S Viqua UV Disinfection System Controller

    BA-ICE-S Viqua UV Disinfection System Controller

    $119.09
    MSRP: $172.99
    Save 31%
  • BA-ICE-V Viqua UV Disinfection System Controller

    BA-ICE-V Viqua UV Disinfection System Controller

    $175.00
    MSRP: $225.00
    Save 22%
  • FRSS-1.5 Viqua 1.5 GPM 1/2-inch Flow Restrictor

    FRSS-1.5 Viqua 1.5 GPM 1/2-inch Flow Restrictor

    $52.99
    MSRP: $90.00
    Save 41%
  • FRSS-10 Viqua 10 GPM 3/4-inch Flow Restrictor

    FRSS-10 Viqua 10 GPM 3/4-inch Flow Restrictor

    $64.99
    MSRP: $110.00
    Save 41%
  • FRSS-12 Viqua 12 GPM 1-inch Flow Restrictor

    FRSS-12 Viqua 12 GPM 1-inch Flow Restrictor

    $64.99
    MSRP: $110.00
    Save 41%
  • FRSS-15 Viqua 15 GPM 1-inch Flow Restrictor

    FRSS-15 Viqua 15 GPM 1-inch Flow Restrictor

    $62.99
    MSRP: $110.00
    Save 43%
  • FRSS-2.5 Viqua 2.5 GPM 1/2-inch Flow Restrictor

    FRSS-2.5 Viqua 2.5 GPM 1/2-inch Flow Restrictor

    $69.99
    MSRP: $90.00
    Save 22%
  • FRSS-20 Viqua 20 GPM 1-inch Flow Restrictor

    FRSS-20 Viqua 20 GPM 1-inch Flow Restrictor

    $62.99
    MSRP: $110.00
    Save 43%
  • FRSS-3.5 Viqua 3.5 GPM 1/2-inch Flow Restrictor

    FRSS-3.5 Viqua 3.5 GPM 1/2-inch Flow Restrictor

    $69.99
    MSRP: $90.00
    Save 22%
  • FRSS-6 Viqua 6 GPM 1-inch Flow Restrictor

    FRSS-6 Viqua 6 GPM 1-inch Flow Restrictor

    $62.99
    MSRP: $110.00
    Save 43%
  • FRSS-6-34 Viqua 6 GPM 3/4-inch Flow Restrictor

    FRSS-6-34 Viqua 6 GPM 3/4-inch Flow Restrictor

    $63.49
    MSRP: $96.99
    Save 35%
  • FRSS-8 Viqua 8 GPM 1-inch Flow Restrictor

    FRSS-8 Viqua 8 GPM 1-inch Flow Restrictor

    $62.99
    MSRP: $110.00
    Save 43%
  • QS-012 Viqua Quartz Sleeve for S740RL-4C UV Lamp

    QS-012 Viqua Quartz Sleeve for S740RL-4C UV Lamp

    $62.09
    MSRP: $78.99
    Save 21%

Items 1 to 48 of 54 total

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