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

My Cart:

0 item(s)
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

Whole House Water Filters & Systems

Whole House Filters by DiscountFilterStore.com

20 Item(s)

Grid  List 

Set Ascending Direction
  • K5505JJ Omnipure Sediment Filter Cartridge

    K5505JJ Omnipure Sediment Filter Cartridge

    $16.99 Retail Price:  $21.84
  • PCF1-20MB Pentek Whole House Filter Replacement Cartridge
  • WS-10 Pentek Water Softening Filter

    WS-10 Pentek Water Softening Filter

    $19.59 Retail Price:  $24.83
  • WS-20 Pentek Water Softening Filter

    WS-20 Pentek Water Softening Filter

    $28.99 Retail Price:  $35.64
  • CQE-RC-04020 Crystal Quest Nitrate Water Filter Cartridge

    CQE-RC-04020 Crystal Quest Nitrate Water Filter Cartridge

    $94.99 Retail Price:  $111.54
  • HAC-10-LR-W Harmsco Chlorine and Lead Removal Whole House Filter
  • W9330059 Doulton Undersink Water Filtration System

    W9330059 Doulton HIP Undersink Water Filtration System

    $110.99 Retail Price:  $131.09
  • AF-10-2010 Aries GAC/KDF Water Filter Cartridge

    AF-10-2010 Aries GAC/KDF Water Filter Cartridge

    $16.99 Retail Price:  $22.99

20 Item(s)

Grid  List 

Set Ascending Direction
Scroll To Top