Discount Water Filters and Air Filters at Discount Filter Store.com

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 Air Filters

Whole House Air Filters by DiscountFilterStore.com
Clear All
Compare

Items 1 to 48 of 114 total

Page:
  1. 1
  2. 2
  3. 3

Grid  List 

Set Descending Direction
  • DPFI16X21X5M13 Tier1 Replacement Air Filter - 16X21X5 (2-Pack)
  • TIER1-DPFI16X21X5M13DCM

    TIER1-DPFI16X21X5M13DCM

    $70.55
    MSRP: $83.43
    Save 15%
  • DPFI16X21X5M13DEA Tier1 Replacement Air Filter - 16X21X5 (2-Pack)
  • DPFI20X21X5M13DCM Tier1 Replacement Air Filter - 20X21X5 (2-Pack)
  • DPFI20X21X5M13DEA Tier1 Replacement Air Filter - 20X21X5 (2-Pack)
  • DPFI20X21X5M13DEM Tier1 Replacement Air Filter - 20X21X5 (2-Pack)
  • DPFPC20X25X5M13DCL Tier1 Replacement Air Filter - 20X25X5 (2-Pack)
  • DPFPC20X25X5M13DEA Tier1 Replacement Air Filter - 20X25X5 (2-Pack)
  • TIER1-DPFPC20X25X5M13DGB

    TIER1-DPFPC20X25X5M13DGB

    $71.64
    MSRP: $84.69
    Save 15%
  • TIER1-DPFPC20X25X5M13DMT

    TIER1-DPFPC20X25X5M13DMT

    $71.64
    MSRP: $84.69
    Save 15%
  • TIER1-DPFPC20X25X5M13DYO

    TIER1-DPFPC20X25X5M13DYO

    $71.64
    MSRP: $84.69
    Save 15%
  • DPFPCC0017M11 Tier1 Replacement Air Filter - 16x20x4.25 (2-Pack)
  • DPFPCC0017M11DBP Tier1 Replacement Air Filter - 16x20x4.25 (2-Pack)
  • DPFPCC0017M11DBT Tier1 Replacement Air Filter - 16x20x4.25 (2-Pack)
  • DPFPCC0017M11DDN Tier1 Replacement Air Filter - 16x20x4.25 (2-Pack)

Items 1 to 48 of 114 total

Page:
  1. 1
  2. 2
  3. 3

Grid  List 

Set Descending Direction
Scroll To Top