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 SHIPPING on orders over $39

Water Filtration Systems & Filters

Items 1 to 25 of 55 total

Page:
  1. 1
  2. 2
  3. 3

Grid  List 

Set Descending Direction
  1. W385-PR American Plumber Undersink Compact Filter System
  2. AP200 Aqua-Pure Undersink Filter System

    AP200 Aqua-Pure Undersink Water Filtration System

    Regular Price: $110.99

    Special Price: $87.05

  3. RVF-10 Culligan RV Pre-Tank Exterior Filter

    RVF-10 Culligan RV Pre-Tank Exterior Filter

    Fits a standard 3/4-inch garden hose Learn More
    $31.49
  4. US-600 Culligan Slim Undersink Filter System
  5. EV9275-70 Everpure QL2-OW200L Filter System

    EV9275-70 Everpure QL2-OW200L Filter System

    Regular Price: $101.99

    Special Price: $70.05

  6. EV9324-01 Everpure Ice Machine Filter System
  7. GXULQ GE Undersink Filter System
  8. SLIM-38-PR5 Pentek Whole House Slim 5 inch Filter Housing
  9. PENTEK-SLIM-PR10-JG38 Pentek Undersink Filter 10 inch Housing
  10. 153098 Pentek Bag Filter Sump with 3/8-inch NPT Drain (bottom)
  11. 158008 Pentek Slim Line Filter Housing - Clear
  12. 158110 Pentek Filter Housing - Clear
  13. 158642 Pentek Slim Line Filter Housing - Blue
  14. 158643 Pentek Slim Line Filter Housing with Pressure Relief Valve - Clear
  15. 3G-SLIM-38-NPT10 Pentek Whole House Slim 10 inch Filter Housing
  16. BFS-201 Pentek Slim Line Filter Housing with Pressure Relief Valve

    BFS-201 Pentek Slim Line Filter Housing with Pressure Relief Valve

    Fits standard 3/8-inch water lines Learn More
    $53.99
  17. W9330958 Doulton SuperCarb Undersink Ceramic Candle Filter System
  18. W9320007 Doulton Undersink Ceramic Candle Filter Housing
  19. 158129 Pentek SlimLine Water Filter Housing (3/8 Inch)

    158129 Pentek SlimLine Water Filter Housing (3/8 Inch)

    Built to fit 20-inch x 2.5-inch water filters Learn More
    $29.99
  20. W9330059 Doulton Undersink Water Filtration System

    W9330059 Doulton Undersink Water Filtration System

    Uses 10-inch ceramic water filter cartridges. A fitting is needed to connect to a 3/8-inch water line. Learn More
    $111.99
  21. AP510 AquaPure Water Filtration System

    AP510 AquaPure Water Filtration System

    3/8-inch NPT pipe size, 5 Micron. Quick Connect fittings make installation easy! Learn More
    $124.99
  22. WHED20 Whirlpool Undersink Water Filtration System

    WHED20 Whirlpool Undersink Water Filtration System

    Fits and installs easily beneath standard sized sinks Learn More
    $105.99
  23. EV9256-18 Everpure QL1-SingleHead Water Filter Head

    EV9256-18 Everpure QL1-SingleHead Water Filter Head

    Comes with mounting bracket and 3/8 inch NPT fittings. Fits Everpure water filters exclusively Learn More
    $34.99
  24. SST1 Aqua-Pure Whole House Water Filtration System

    SST1 Aqua-Pure Whole House Water Filtration System

    Installs quickly and easily with 3/8 inch NPT connections Learn More
    $192.99
  25. AP217 Aqua-Pure Undersink Filter Replacement Cartridge

    AP217 Aqua-Pure Undersink Filter Replacement Cartridge

    Fits Aqua-Pure undersink water filter systems Learn More
    $31.99