Discount Water Filters and Air Filters at Discount Filter Store.com

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Water Filtration Systems & Filters

Discount Filter Store carries a wide variety of water filters and filtration systems to make sure that you have clean water everywhere you need it. We offer camping water filters, RV filters, water bottles for travelers on the go. Purify your office or home’s drinking water with countertop filter systems, commercial grade filters, and whole house filter systems. Our filters are protected by our 100% Price Match Guarantee. We are happy to offer you the lowest possible price on our filters, matching any lower price listed by competitors.

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Items 1 to 48 of 79 total

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  • 650388 Trojan UV Max UV Water Purification System
  • 650580 Trojan UV Max UV Water Purification System Sensor
  • 650651 Trojan UV Max UV Water Purification System
  • 650683 Trojan UV Max UV Water Purification System
  • 650686 Trojan UV Max UV Water Purification System
  • 650690 Trojan UV Max UV Water Purification System
  • 650692 Trojan UV Max UV Water Purification System
  • 650695 Trojan UV Max UV Water Purification System
  • 650716-004 Trojan UV Max UV System Power Supply

    650716-004 Trojan UV Max UV System Power Supply

    $406.99
    MSRP: $427.79
    Save 5%
  • IHS12-D4 Trojan UV Disinfection System
  • 602636 UVMAX Trojan Replacement Power Cord
  • 650713-007 Trojan UVMAX D4 Replacement UV Filtration System Controller
  • 650647 Trojan UVMAX Pro 10 UV Disinfection System
  • 650687 Trojan UVMAX F4 Plus UV Disinfection System
  • 602856 Trojan UVMAX J UV Disinfection System Lamp
  • 602976 Trojan UVMAX J Quartz UV Lamp Sleeve
  • 602665 Trojan UV Disinfection Lamp Sleeve Bolt
  • 650716-006 Trojan UVMAX C4 UV Disinfection System Controller

    650716-006 Trojan UVMAX C4 UV Disinfection System Controller

    $249.00
    MSRP: $272.54
    Save 9%
  • 602733 Trojan UVMAX E4 Quartz UV Lamp Sleeve

    602733 Trojan UVMAX E4 Quartz UV Lamp Sleeve

    $48.99
    MSRP: $58.64
    Save 16%
  • 602734 Trojan UVMAX F4 Quartz UV Lamp Sleeve
  • 602804 Trojan UVMAX B4 UV Disinfection System Lamp

    602804 Trojan UVMAX B4 UV Disinfection System Lamp

    $99.00
    MSRP: $112.69
    Save 12%
  • 650716-012 Trojan UVMAX C UV Disinfection System Controller

    650716-012 Trojan UVMAX C UV Disinfection System Controller

    $249.00
    MSRP: $297.99
    Save 16%
  • 602731 Trojan UVMAX B4 Quartz Sleeve

    602731 Trojan UVMAX B4 Quartz Sleeve

    $34.09
    MSRP: $46.99
    Save 27%
  • 602803 Trojan UVMAX-A Replacement UV Lamp

    602803 Trojan UVMAX-A Replacement UV Lamp

    $79.00
    MSRP: $89.69
    Save 12%
  • 602730 Trojan UVMAX-A UV Quartz Sleeve

    602730 Trojan UVMAX-A UV Quartz Sleeve

    $119.99
    MSRP: $140.29
    Save 14%
  • 602975 Trojan UVMAX-H Replacement Quartz Sleeve
  • 660038-R Trojan UV Max Disinfection System
  • 660040-R Trojan UV Max Disinfection System
  • 660003-R Trojan UV Max Disinfection System
  • 660002-R Trojan UV Max Disinfection System
  • FRSS-12 Sterilight 12 GPM 1-inch Flow Restrictor
  • FRSS-20 Sterilight 20 GPM 1-inch Flow Restrictor
  • Trojan UV Max 602810-102 Lamp and Sleeve Kit for C/D Model Systems
  • 602988 Viqua Sleeve Removal Tool

    602988 Viqua Sleeve Removal Tool

    $23.99
    MSRP: $26.34
    Save 9%
  • 602732 Trojan UV Max Quartz Sleeve
  • 602805 Trojan UV Max UV Lamp

    602805 Trojan UV Max UV Lamp

    $105.00
    MSRP: $117.29
    Save 10%
  • 602806 Trojan UV Max UV Lamp

    602806 Trojan UV Max UV Lamp

    $112.00
    MSRP: $112.69
    Save 1%
  • 602807 Trojan UV Max UV Lamp
  • 602854 Trojan UV Max UV Lamp
  • 602855 Trojan UV Max UV Lamp
  • 602974 Trojan UV Max Quartz Sleeve
  • 650652 Trojan UV Max UV System
  • 650653 Trojan UV Max UV System
  • FRSS-10 Sterilight 10 GPM 3/4-inch Flow Restrictor
  • IHS22-D4 Trojan UV Disinfection System
  • 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%

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