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

Call Toll-Free: 1-800-277-3458

My Cart:

0 item(s) - $0.00
You have no items in your shopping cart.

FREE DELIVERY on orders over $39*

Water Filtration Systems & Filters

Items 1 to 25 of 79 total

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

Grid  List 

Set Descending Direction
  1. PL44-122NAC15 Pentek Bag Filter Housing - Carbon Steel
  2. HFPP-112-PR10 Pentek Big Blue Whole House 10 inch Filter Housing
  3. 158117 Pentek Slim Line Filter Housing - Clear
  4. ST-1 Pentek Filter Housing - Stainless Steel
  5. 3G-SLIM-38-NPT10 Pentek Whole House Slim 10 inch Filter Housing
  6. STANDARD-34-PR-10 Pentek Whole House Standard 10 inch Filter Housing
  7. BBFS-22 Pentek Two Housing Filter System

    BBFS-22 Pentek Two Housing Filter System

    Fits standard 1-inch water lines Learn More
    $175.09
  8. BF7-S-05 OmniFilter Undersink Filter System

    BF7-S-05 OmniFilter Undersink Water Filtration System

    Fits standard 1-inch NPS supply threads. Uses 4.5x10 inch replacement filter cartridges. Learn More

    Regular Price: $69.99

    Special Price: $57.05

  9. AP11T Aqua-Pure Whole House Water Filtration System

    AP11T Aqua-Pure Whole House Water Filtration System

    Uses 3/4 inch female pipe thread inlet / outlet. Fits multiple styles of replacement filters, based on your water quality. Learn More
    $79.99
  10. CFS02S Cuno Whole House Filter Housing
  11. SST2HB Aqua-Pure Whole House Water Filtration System

    SST2HB Aqua-Pure Whole House Water Filtration System

    Installs with a one inch horizontal inlet/outlet Learn More
    $350.99
  12. 158008 Pentek Slim Line Filter Housing - Clear

    158008 Pentek Slim Line Water Filter Housing - Clear

    Fits standard 3/8-inch water lines Learn More
    $12.39
  13. HFPP-1-PR10 Pentek Big Blue Whole House 10 inch Filter Housing
  14. SLIM-CLEAR-14-WPR5 Pentek Whole House Slim 5 inch Filter Housing
  15. 158643 Pentek Slim Line Filter Housing with Pressure Relief Valve - Clear
  16. ST-BC-4 Pentek Filter Housing - Stainless Steel
  17. 3G-STANDARD-34-PR20 Pentek Whole House Standard 20 inch Filter Housing
  18. BIG-CLEAR-LX-10 Pentek Big Clear Whole House 10 inch Filter Housing
  19. AP430SS Aqua-Pure Water Heater Scale Inhibitor System

    AP430SS Aqua-Pure Water Heater Scale Inhibitor System

    Fits standard 3/4-inch water heater supply line. Learn More
    $70.99
  20. AP904 Aqua-Pure Carbon Water Filter

    AP904 Aqua-Pure Carbon Water Filter

    Installs onto water line Learn More
    $278.99
  21. W9320004 Doulton Undersink Filter System
  22. HFPP-34-PR-10 Pentek Big Blue Whole House 10 inch Filter Housing
  23. 158319 Pentek Slim Line High Temp Filter Housing - Black
  24. SLIM-14-WPR5 Pentek Whole House Slim 5 inch Filter Housing
  25. ST-2 Pentek Filter Housing - Stainless Steel