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 84 total

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

Grid  List 

Set Descending Direction
  1. AP903 Aqua-Pure Water Filtration System
  2. 36005 Hydrologic SmallBoy De-Chlorinator and Sediment Filter System With Upgraded KDF
  3. MATRIKX-CTO2-20 KX Technologies MatrikX Whole House Filter Replacement Cartridge
  4. MATRIKX-CTO2-HD10 KX Technologies MatrikX Whole House Filter Replacement Cartridge
  5. WHKF-WHSW Whirlpool Whole House Replacement Sediment Filter Cartridge (2-Pack)
  6. MAXETW-FF20 Watts C-MAX Whole House Replacement Filter Cartridge
  7. TO1SS OmniFilter Whole House Filter Replacement Cartridge
  8. 47-55702G2 Water Factory Systems Whole House Replacement Sediment Filter Cartridge
  9. 47-55706G2 Water Factory Systems Whole House Replacement Filter Cartridge
  10. MATRIKX-CTO2-HD20 KX Technologies MatrikX Whole House Filter Replacement Cartridge
  11. C1-20 Pentek Replacement Filter Cartridge
  12. CEP-10E Pentek Replacement Filter Cartridge

    CEP-10E Pentek Replacement Filter Cartridge

    Fits most housings that accept 10-inch x 2.5-inch water filter cartridges Learn More
    $9.29
  13. K5505JJ Omnipure Sediment Filter Cartridge

    K5505JJ Omnipure Sediment Filter Cartridge

    Fits standard 1/4-inch water lines Learn More
    $16.99
  14. PLEKX-10-10 KX Technologies PlekX Whole House Filter Replacement Cartridge
  15. 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
  16. TO1DS OmniFilter Whole House Replacement Filter Cartridge (2-Pack)

    TO1DS OmniFilter Whole House Replacement Filter Cartridge (2-Pack)

    Fits Omnifilter OB1, OB5, U24, U25, R12, R14, and Omni Regular systems Learn More
    $11.99
  17. UDS-10EX1 Pentek Whole House Filter Replacement Cartridge
  18. WP-5 Pentek Replacement Filter Cartridge
  19. PS5-10C Pentek Whole House Replacement Sediment Filter Cartridge
  20. PS5-20C Pentek Whole House Replacement Sediment Filter Cartridge
  21. RS2-SS OmniFilter Whole House Filter Replacement Cartridge
  22. WP5BB20P Pentek Replacement Filter Cartridge
  23. WP5BB97P Pentek Replacement Filter Cartridge
  24. WPX5BB97P Pentek Whole House Filter Replacement Cartridge
  25. SPC-25-1005 Hydronix Pleated Sediment Water Filter

    SPC-25-1005 Hydronix Pleated Sediment Water Filter

    9 7/8 inches by 2.5 inches, 5 micron. Fits into systems that use Liquatec SPF-25-1005, Pentek 255482-43 and Watts FM-5-975 water filters Learn More
    $5.99