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

When we protect your filter purchase with our No Worries Guarantee, we mean it!

No Worries...
  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
  • Our customer service team is guaranteed to answer your call!
  • You’re guaranteed to find expert help!

Learn more about our No Worries Guarantee

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.

Clear All
Compare

Items 1 to 25 of 81 total

Page:
  1. 1
  2. 2
  3. 3
  4. 4

Grid  List 

Set Descending Direction
  1. 650730-004 Viqua LightWise Upgrade Kit for Pro 10 Systems
  2. 650730-005 Viqua LightWise Upgrade Kit for the PRO 20
  3. 650730-006 Viqua LightWise Upgrade Kit for Pro 30 Systems
  4. Viqua VP600 Cobalt Series UltraViolet Disinfection System

    Viqua VP600 Cobalt Series UltraViolet Disinfection System (30 gpm)

    Fits any standard 1-inch inlet/outlet Learn More
    $769.00 MSRP:  $788.34
  5. VH410M Viqua Home Plus UltraViolet Water Disinfection System

    VH410M Viqua Home Plus UltraViolet Water Disinfection System

    Fits standard 3/4-inch - 1-inch Combo NPT fittings Learn More
    $845.00 MSRP:  $1125.00
  6. VIQUA-E4

    650682 E4 Viqua Professional UltraViolet Water Disinfection System

    Fits standard 1-inch inlet/outlet Learn More
    $889.00 MSRP:  $1185.00
  7. Viqua VP950 UltraViolet Water Disinfection System

    Viqua VP950 UltraViolet Water Disinfection System (46 gpm)

    Fits any standard 1-1/2-inch inlet/outlet Learn More
    $959.00 MSRP:  $1275.00
  8. VIQUA-E4-V

    660040-R E4-V Viqua Professional Plus UltraViolet Water Disinfection System

    Fits standard 1-inch inlet/outlet Learn More
    $965.00 MSRP:  $1285.00
  9. VIQUA-D4+

    650695-R D4+ Viqua Home Plus UltraViolet Water Disinfection System

    Fits standard 3/4-inch inlet/outlet Learn More
    $994.00 MSRP:  $1395.00
  10. VIQUA-IHS12-D4

    IHS12-D4 Viqua Home Plus UltraViolet Water Disinfection System

    Uses a 10-inch Big Blue 5-micron sediment filter and a 20-inch Big Blue 5-micron carbon block filter before the UV treatment chamber Learn More
    $1,039.00 MSRP:  $1323.99
  11. VIQUA-IHS22-D4

    IHS22-D4 Viqua Home Plus UltraViolet Water Disinfection System

    Uses a 20-inch Big Blue 5-micron sediment filter and a 20-inch Big Blue 5-micron carbon block filter before the UV treatment chamber Learn More
    $1,125.00 MSRP:  $1495.00
  12. IHS22-D4 Trojan UV Disinfection System

    IHS22-D4 Trojan UV Disinfection System

    Uses a 20-inch Big Blue 5-micron sediment filter and a 20-inch Big Blue 5-micron carbon block filter before the UV treatment chamber Learn More
  13. VIQUA-E4+

    650683 E4+ Viqua Professional Plus UltraViolet Water Disinfection System

    Fits standard 1-inch inlet/outlet Learn More
    $1,269.00 MSRP:  $1695.00
  14. 3M Aqua-Pure SS12 EPE-316L Whole House Stainless Steel Filter Housing

    3M Aqua-Pure SS12 EPE-316L Whole House Stainless Steel Water Filter Housing

    Uses 3M Aqua-Pure filter models AP110, AP124, AP117, APS117, and AP420 Learn More
    $1,696.99 MSRP:  $1699.34
  15. 3M Aqua-Pure SS20 EPE-316L Whole House Stainless Steel Filter Housing

    3M Aqua-Pure SS20 EPE-316L Whole House Stainless Steel Water Filter Housing

    Uses 3M Aqua-Pure filter models AP110, AP117, and AP124 Learn More
    $1,841.99 MSRP:  $1844.34
  16. 3M Aqua-Pure SS24 EPE-316L Whole House Stainless Steel Filter Housing

    3M Aqua-Pure SS24 EPE-316L Whole House Stainless Steel Water Filter Housing

    Uses 3M Aqua-Pure filter models AP110, AP117, and AP124 Learn More
    $1,841.99 MSRP:  $1844.34
  17. VIQUA-PRO30

    650659 PRO30 Viqua Professional Plus UltraViolet Water Disinfection System

    Utilizes 1-1/4-inch MNPT x 1-inch FNPT combo fitting Learn More
    $2,849.00 MSRP:  $3745.00
  18. 3M Aqua-Pure SS36 EPE-316L Whole House Stainless Steel Filter Housing

    3M Aqua-Pure SS36 EPE-316L Whole House Stainless Steel Water Filter Housing

    Uses 3M Aqua-Pure filter models AP110, AP117, and AP124 Learn More
    $4,893.99 MSRP:  $4896.34
  19. VIQUA-PRO50

    660003-R PRO50 Viqua Professional Plus UltraViolet Water Disinfection System

    Fits standard 2-inch inlet/outlet Learn More
    $5,239.00 MSRP:  $6995.00
  20. 3M Aqua-Pure SS48 EPE-316L Whole House Stainless Steel Filter Housing

    3M Aqua-Pure SS48 EPE-316L Whole House Stainless Steel Water Filter Housing

    Uses 3M Aqua-Pure filter models AP110, AP117, and AP124 Learn More
    $6,228.99 MSRP:  $6231.34
  21. GP802AL2 Pentek Bag Filter Housing - Aluminum

    GP802AL2 Pentek Bag Filter Housing - Aluminum

    Fits standard 2-inch water lines Learn More
    $1,034.99 MSRP:  $1637.99
  22. MPST-1 Pentek Multi-Purpose Cartridge and Bag Filter Housing - Stainless Steel
  23. 650652 Trojan UV Max UV System

    650652 Trojan UV Max UV System

    Fits 1-inch and 1-1/4-inch inlet/outlet Learn More
  24. 650653 Trojan UV Max UV System

    650653 Trojan UV Max UV System

    Fits 1-inch and 1-1/4-inch inlet/outlet Learn More
  25. SC200-DWS10 Sterilight Cobalt Drinking Water Filtration System

    SC200-DWS10 Drinking Water Filtration System by Viqua

    Comes with combination 3/4 inch FNPT & 1 inch MNPT inlet/outlet connections Learn More
    $610.05 MSRP:  $1152.30

Items 1 to 25 of 81 total

Page:
  1. 1
  2. 2
  3. 3
  4. 4

Grid  List 

Set Descending Direction
Scroll To Top