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

12 Item(s)

Grid  List 

Set Descending Direction
  • TIER1-DPFR16X25X3DUL

    TIER1-DPFR16X25X3DUL

    $73.85
    MSRP: $87.23
    Save 15%
  • TIER1-DPFR16X25X3M11DUL

    TIER1-DPFR16X25X3M11DUL

    $80.57
    MSRP: $94.96
    Save 15%
  • TIER1-DPFR16X25X3M13DUL

    TIER1-DPFR16X25X3M13DUL

    $94.01
    MSRP: $110.41
    Save 15%
  • DPFR16X25X3OBDUL Tier1 Replacement Air Filter - 16X25X3 (3-Pack)
  • TIER1-DPFR16X25X5DUL

    TIER1-DPFR16X25X5DUL

    $53.72
    MSRP: $64.08
    Save 16%
  • TIER1-DPFR16X25X5M11DUL

    TIER1-DPFR16X25X5M11DUL

    $55.99
    MSRP: $66.69
    Save 16%
  • TIER1-DPFR16X25X5M13DUL

    TIER1-DPFR16X25X5M13DUL

    $65.59
    MSRP: $77.73
    Save 16%
  • DPFR16X25X5OBDUL Tier1 Replacement Air Filter - 16X25X5 (2-Pack)
  • TIER1-DPFR20X25X5DUL

    TIER1-DPFR20X25X5DUL

    $49.95
    MSRP: $66.65
    Save 25%
  • TIER1-DPFR20X25X5M11DUL

    TIER1-DPFR20X25X5M11DUL

    $60.44
    MSRP: $71.81
    Save 16%
  • TIER1-DPFR20X25X5M13DUL

    TIER1-DPFR20X25X5M13DUL

    $67.16
    MSRP: $79.53
    Save 16%
  • DPFR20X25X5OBDUL Tier1 Replacement Air Filter - 20X25X5 (2-Pack)

12 Item(s)

Grid  List 

Set Descending Direction
Scroll To Top