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*

Whole House Water Filters & Systems

Whole House Filters by DiscountFilterStore.com

Items 1 to 25 of 91 total

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

Grid  List 

Set Descending Direction
  1. 150574 Pentek Filter Housing - Blue
  2. 1-100STSS-F Rusco Stainless Steel Sediment Trapper System

    1-100STSS-F Rusco Stainless Steel Sediment Trapper System

    100 Mesh, 152 Micron, Built to Fit a 1" Pipe Learn More
    $88.99
  3. RUSCO-34-100STSS-F

    100STSS-F Rusco Sediment Trapper System

    100 mesh, 152 micron and built to fit a .75-inch pipe Learn More
    $87.99
  4. 1-140STSS-F Rusco Sediment Trapper System

    1-140STSS-F Rusco Sediment Trapper System

    140 mesh, 104 micron and designed to fit a one-inch pipe Learn More
    $90.99
  5. 1-1000-F Rusco Spin-Down Water Filter System

    1-1000-F Rusco Spin-Down Water Filter System

    1000 mesh, 15 micron and built for a one-inch pipe Learn More
    $62.99
  6. 1-100ST-F Rusco Sediment Trapper System

    1-100ST-F Rusco Sediment Trapper System

    200 mesh, 74 micron and built to fit a one-inch pipe Learn More
    $76.99
  7. 1-200STSS-F Rusco Sediment Trapper System

    1-200STSS-F Rusco Sediment Trapper System

    200 Mesh, 74 Micron and built to fit a one-inch pipe Learn More
    $94.29
  8. 1-100SS-F Rusco Spin-Down Water Filter System

    1-100SS-F Rusco Spin-Down Water Filter System

    100 mesh, 152 micron and built to fit a one-inch pipe Learn More
    $76.99
  9. 3/4-100-F Rusco Spin-Down Water Filter System

    3/4-100-F Rusco Spin-Down Water Filter System

    100 mesh, 152 micron and built to fit a .75 inch pipe Learn More
    $77.99
  10. 1-100-F Rusco Spin-Down Water Filter System

    1-100-F Rusco Spin-Down Water Filter System

    100 mesh, 152 micron and built to fit a one-inch pipe Learn More
    $62.99
  11. 1-1000ST-F Rusco Sediment Trapper System

    1-1000ST-F Rusco Sediment Trapper System

    1000 mesh, 15 micron and sized to fit a one-inch pipe Learn More
    $73.99
  12. CQE-WH-01215 Crystal Quest Multi 1.5 Whole House Iron Hydrogen Sulfide Filter System
  13. CQE-WH-01132 Crystal Quest 2.0 Whole House Nitrate Filter System
  14. 4WH-QCTO-S01 Filtrete Whole House Filter System
  15. 4WH-QS-S01 Filtrete Whole House Filter System
  16. BF7-S-05 OmniFilter Undersink Filter System

    BF7-S-05 OmniFilter Undersink Filter System

    Fits standard 1-inch NPS supply threads Learn More

    Regular Price: $69.99

    Special Price: $51.99

  17. CBC-BB Pentek Whole House Filter Replacement Cartridge
  18. CHLORPLUS-10 Pentek Whole House Filter Replacement Cartridge
  19. RS15 OmniFilter Whole House Replacement Filter Cartridge

    RS15 OmniFilter Whole House Replacement Filter Cartridge

    Fits many industry standard size 10" filter housings Learn More
    $13.99
  20. RS16 OmniFilter Whole House Replacement Filter Cartridge

    RS16 OmniFilter Whole House Replacement Filter Cartridge

    Fits many industry standard 10" x 4.5" filter housings Learn More
    $13.79
  21. CW-50 Pentek Whole House Filter Replacement Cartridge
  22. S1 Pentek Whole House Filter Replacement Cartridge
  23. S1-20 Pentek Whole House Filter Replacement Cartridge
  24. S1-BB Pentek Replacement Filter Cartridge
  25. WP-30 Pentek Whole House Filter Replacement Cartridge