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

My Cart:

0 item(s)

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

Whole House Water Filter Systems

Whole House Filters by DiscountFilterStore.com

Items 1 to 25 of 39 total

Page:
  1. 1
  2. 2

Grid  List 

Set Descending Direction
  1. 3M Aqua-Pure AP802 Whole House Water Filter

    AP802 3M Aqua-Pure Whole House Water Filtration System

    Fits multiple styles of water filter cartridge, based on your water quality Learn More
    $100.99 Retail Price:  $118.44
  2. 3M Aqua-Pure AP902 Whole House Water Filter

    AP902 3M Aqua-Pure Whole House Water Filtration System

    Fits multiple styles of water filter cartridge, based on your water quality Learn More
    $204.99 Retail Price:  $238.04
  3. SST1HA 3M Aqua-Pure Water Filter System Housing

    SST1HA 3M Aqua-Pure Stainless Steel Water Filtration System Housing

    Will fit industry standard water filters in a variety of filtration media types Learn More
    $221.99 Retail Price:  $257.59
  4. 31050 Hydrologic TallBoy Sediment Filter & Dechlorinator

    31050 Hydrologic TallBoy Sediment Filter & Dechlorinator

    Built with a two-stage filtration and protected by a one year limited warranty Learn More
    $153.99 Retail Price:  $183.95
  5. W9330059 Doulton Undersink Water Filtration System

    W9330059 Doulton HIP Undersink Water Filtration System

    Fits 10 inch by 2 inch short thread filter candles Learn More
    $110.99 Retail Price:  $131.09
  6. US-UF3 Culligan Ultrafiltration Drinking Water System

    US-UF3 Culligan Ultrafiltration Drinking Water System

    Filter capacity of six months or 500 gallons of water usage Learn More
  7. 1-1/4-100 HT-F Rusco Hot Water Spin-Down Filter

    1-1/4-100 HT-F Rusco Hot Water Spin-Down Filter

    100 mesh, 152 micron and built to fit a 1.25-inch pipe Learn More
    $166.99 Retail Price:  $194.34
  8. RUSCO-1-14-140HT-F
  9. 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 Retail Price:  $6231.34
  10. 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 Retail Price:  $4896.34
  11. FM-1500-DWS Water Factory Systems Drinking Water Filtration System

    FM-1500-DWS Water Factory Systems Drinking Water Filtration System

    Sized 4-inch Diameter x 14.5-inches Tall Learn More
    $171.99 Retail Price:  $232.29
  12. 3M Aqua-Pure AP102T Whole House Water Filter System

    AP102T 3M Aqua-Pure Whole House Filter System

    Fits most industry standard of 20 x 2.5 inch filter cartridges Learn More
    $139.99 Retail Price:  $165.99
  13. 3M Aqua-Pure AP904 Carbon Water Filter

    AP904 3M Aqua-Pure Carbon Water Filter

    Installs onto water line Learn More
    $278.99 Retail Price:  $330.00
  14. SST1 3M Aqua-Pure Whole House Filtration System

    SST1 3M Aqua-Pure Whole House Water Filtration System

    Installs quickly and easily with 3/8 inch NPT connections Learn More
    $192.99 Retail Price:  $224.24
  15. SST2HB 3M Aqua-Pure Whole House Filter System

    SST2HB 3M Aqua-Pure Whole House Water Filtration System

    Installs with a one inch horizontal inlet/outlet Learn More
    $350.99 Retail Price:  $415.12
  16. SS4-EPE-316L 3M Aqua-Pure Water Filter System

    SS4-EPE-316L 3M Aqua-Pure Filter System

    Fits a number of different 3M Aqua-Pure filters Learn More
    $1,558.99 Retail Price:  $1795.14
  17. 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 Retail Price:  $1699.34
  18. 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 Retail Price:  $1844.34
  19. 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 Retail Price:  $1844.34
  20. 3M Aqua-Pure AP101T Whole House Water Filter

    AP101T 3M Aqua-Pure Whole House Water Filtration System

    Fits onto 3/4-inch NPT water lines Learn More
    $103.99 Retail Price:  $137.99
  21. 4WH-QCTO-S01 Filtrete Whole House Filter System
  22. 4WH-QS-S01 Filtrete Whole House Filter System
  23. 36005 Hydrologic SmallBoy De-Chlorinator and Sediment Filter System With Upgraded KDF
  24. ST-BC-4 Pentek Filter Housing - Stainless Steel

    ST-BC-4 Pentek Filter Housing - Stainless Steel

    Fits standard 2-inch water lines Learn More
    $783.99 Retail Price:  $1009.11
  25. W9381105 Doulton RIO 2000 Ceramic Multi-Candle Filter Cartridge

    W9381105 Doulton Rio2000 Ceramic Multi-Candle Water Filter Cartridge

    Contains 6 filter candles; system fits industry standard 10 inch x 4.5 inch filter housings Learn More
    $254.99 Retail Price:  $286.06

Items 1 to 25 of 39 total

Page:
  1. 1
  2. 2

Grid  List 

Set Descending Direction
Scroll To Top