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 Filter Replacements

Save on Replacement Whole House Water Filters at DiscountFilterStore.com

31 Item(s)

Grid  List 

Set Descending Direction
  • P10-5 Tier1 Polypropylene Sediment Filter

    P10-5 Tier1 Polypropylene Sediment Filter

    Regular Price: $2.99

    Special Price: $2.05

  • 22110 Hydrologic SmallBoy Replacement Carbon Filter - Green
  • EPM-BB Pentek Replacement Filter Cartridge
  • KDF85-20 Tier1 Water Filter
  • 22006 Hydrologic BigBoy Replacement Carbon Filter - Green

    22006 Hydrologic BigBoy Carbon Filter (Green)

    Regular Price: $59.99

    Special Price: $45.05

  • EPM-20BB Pentek Whole House Filter Replacement Cartridge