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 45 total

Page:
  1. 1
  2. 2

Grid  List 

Set Descending Direction
  1. Pentek 158114 10-inch Standard Filter Housing

    Pentek 158114 10-inch Standard Filter Housing

    Receives any standard 10 inch by 2.5 inch filter cartridge Learn More
    $12.99 Retail Price:  $15.34
  2. Pentek 150070 20 inch Blue Standard Filter Housing

    Pentek 150070 20 inch Blue Standard Filter Housing

    Standard size accepts thousands of 20 inch by 2.5 inch filter cartridges Learn More
    $36.99 Retail Price:  $43.69
  3. Pentek 158623 Clear 3G Filter Housing

    Pentek 158623 Clear 3G Filter Housing

    Receives any standard 10 inch by 2.5 inch filter cartridge Learn More
    $19.99 Retail Price:  $21.26
  4. Pentek 166141 Big White 20-inch Filter Housing

    Pentek 166141 Big White 20-inch Filter Housing

    Receives any standard 20 inch by 4.5 inch filter cartridge Learn More
    $45.99 Retail Price:  $58.64
  5. Pentek 166142 Big White 20-inch x 4.5-inch Filter Housing

    Pentek 166142 Big White 20-inch x 4.5-inch Filter Housing

    Receives any standard 20-inch by 4.5-inch filter cartridge Learn More
    $54.99 Retail Price:  $65.54
  6. 154134 Pentek Water Filtration System Housing Cap – (Black, 0.75 Inch)

    154134 Pentek Water Filtration System Housing Cap – (Black, 0.75 Inch)

    3/4 inch outlet, fits #10 and #20 Standard Blue water filtration system housings Learn More
    $21.99 Retail Price:  $27.59
  7. 154195 Pentek Water Filter Cap for Big Blue Housings (3/4 inch, Black)

    154195 Pentek Water Filter Cap for Big Blue Housings (3/4 inch, Black)

    3/4 inch outlet, fits #10 and #20 Standard Blue water filtration system housings Learn More
    $38.99 Retail Price:  $47.14
  8. 150564 Pentek Whole House Water Filter System (Clear/ Blue)

    150564 Pentek Whole House Water Filter System (Clear/ Blue)

    Fits Quick Connect 3/4-inch NPT Learn More
    $77.99
  9. 150072 Pentek 3/4-inch #10 Standard Blue/Clear Filter Housing

    150072 Pentek 3/4-inch #10 Standard Blue/Clear Filter Housing

    Fits 3/4-inch NPT inlet and outlet ports Learn More
    $27.99 Retail Price:  $34.99
  10. 158098 Pentek Slim Line Water Filter Housing System

    158098 Pentek Slim Line Water Filter Housing System

    Fits 3/8-inch NPT Inlet / Outlet Connection Learn More
    $15.99 Retail Price:  $19.99
  11. 158203 Pentek Slim Line Black/Blue w/PR Water Filter System

    158203 Pentek Slim Line Water Filter Housing

    Fits 1/2-inch Quick Connect NPT Learn More
    $16.99
  12. Pentek 158599 Clear 3G Slim Line Filter Housing

    Pentek 158599 Clear 3G Slim Line Filter Housing

    Receives any standard 10 inch by 2.5 inch filter cartridge Learn More
    $22.99 Retail Price:  $28.99
  13. Pentek 158637 Clear 3G Slim Line Filter Housing with Pressure Relief

    Pentek 158637 Clear 3G Slim Line Filter Housing with Pressure Relief

    Receives any standard 10 inch by 2.5 inch filter cartridge Learn More
    $23.99 Retail Price:  $30.99
  14. Pentek 150236 Big Blue Heavy Duty Filter Housing

    Pentek 150236 Big Blue Heavy Duty Filter Housing

    Receives any standard 20 inch by 4.5 inch filter cartridge Learn More
    $60.99 Retail Price:  $73.99
  15. 150069 Pentek 20” Water Filter Housing

    150069 Pentek 20-inch Water Filter Housing

    Accepts water filter cartridges with diameters between 2 1/2 and 2 7/8 inches Learn More
    $34.99 Retail Price:  $49.44
  16. 150550 Pentek 3G Whole House Filter System

    150550 Pentek 3G Whole House Filter System

    Fits most industry standard of 10 x 2.5 inch filter cartridges Learn More
    $25.99 Retail Price:  $35.64
  17. Pentek 158214 Clear Traditional Slim Line Filter Housing

    Pentek 158214 Clear Traditional Slim Line Filter Housing

    Receives any standard 10 inch by 2.5 inch filter cartridge Learn More
    $29.99 Retail Price:  $37.99
  18. HFPP-1-WPR10 Pentek Big Blue Whole House 10 inch Filter Housing
  19. HFPP-112-PR10 Pentek Big Blue Whole House 10 inch Filter Housing
  20. HFPP-34-PR-10 Pentek Big Blue Whole House 10 inch Filter Housing
  21. HFPP-34-PR-20 Pentek Big Blue Whole House 20 inch Filter Housing
  22. HFPP-1-PR10 Pentek Big Blue Whole House 10 inch Filter Housing
  23. HFPP-1-PR20 Pentek Big Blue Whole House 20 inch Filter Housing
  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. STANDARD-34-PR-10 Pentek Whole House Standard 10 inch Filter Housing

Items 1 to 25 of 45 total

Page:
  1. 1
  2. 2

Grid  List 

Set Descending Direction
Scroll To Top