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

My Cart:

0 item(s) - $0.00
You have no items in your shopping cart.

Free Shipping over $39

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

Inline Water Filters

Save on Inline Water Filters at DiscountFilterStore.com

12 Item(s)

Grid  List 

Set Ascending Direction
  1. K2533-KK Omnipure Inline Filter

    K2533-KK Omnipure Inline Filter

    Fits standard 3/8-inch water lines Learn More
    $13.99
  2. IC-EZ-4 Culligan Level 4 Easy-Change Inline Filter System
  3. RC-EZ-1 Culligan Level 1 Easy-Change Inline Filter Replacement Cartridge

    RC-EZ-1 Culligan Level 1 Easy-Change Inline Filter Replacement Cartridge

    Fits Culligan Easy-Change filter systems including IC-EZ-1, US-EZ-1, and RV-EZ-1 Learn More
    $17.99
  4. RC-EZ-3 Culligan Level 3 Easy-Change Inline Filter Replacement Cartridge

    RC-EZ-3 Culligan Level 3 Easy-Change Inline Filter Replacement Cartridge

    Fits Culligan Easy-Change filter systems including IC-EZ-3, US-EZ-3, and RV-EZ-3 Learn More
    $24.99
  5. RC-EZ-4 Culligan Level 4 Easy-Change Inline Filter Replacement Cartridge

    RC-EZ-4 Culligan Level 4 Easy-Change Inline Filter Replacement Cartridge

    Fits Culligan Easy-Change filter systems including IC-EZ-4, US-EZ-4, and RV-EZ-4 Learn More
    $39.99
  6. TS-500 Culligan Large Capacity Inline Filter Replacement Cartridge
  7. IC-EZ-3 Culligan Level 3 Easy-Change Inline Filter System
  8. IC-EZ-1 Culligan Level 1 Easy-Change Inline Filter System
  9. IC-1000 Culligan Inline Filter
  10. IC-100A Culligan Level 1 Disposable Inline Filter
  11. IC-750 Culligan Inline Filter
  12. TS-101L Pentek Lime/Scale Inline Filter

12 Item(s)

Grid  List 

Set Ascending Direction
Scroll To Top