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Room Air Purifiers

Control air purity and relieve asthma/ allergy symptoms

It’s our goal to provide you with the best air purifiers for mold spores, odor, pets, pollution, etc. because nothing’s more important than keeping your family breathing easy and the air your home clean.  From whole house air purifiers, to room air purifiers, to the best air purifiers for mold, pets, etc. Discount Filter Store aims to provide you with a simple way to find all the air purifiers you need, at the lowest prices.  Browse our expansive selection of air cleaners and replacement filters, in a variety of sizes.

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  • FC100A1037 Honeywell 20-inch x 25-inch Media Air Filter Replacement
  • PC-2BXN Protec Antimicrobial Cleaning Cartridge (2-pack)
  • HRF-AP1 Honeywell Universal Carbon Pre-filter

    HRF-AP1 Honeywell Universal Carbon Pre-filter

    $16.99 Retail Price:  $19.34
  • HRF-B1 Honeywell Household Odor and Gas Reducing Pre-filter
  • HRF-K2 Honeywell Household Odor and Gas Reducing Pre-filter (2-pack)
  • HRF-R1 Honeywell True HEPA Replacement Filter

    HRF-R1 Honeywell True HEPA Replacement Filter

    $28.99 Retail Price:  $31.34
  • HUL535W Honeywell Cool Mist Humidifier - White

    HUL535W Honeywell Cool Mist Humidifier (White)

    $52.99 Retail Price:  $55.34
  • Holmes HAPF21-U4 Replacement Purifier Air Filter

    Holmes HAPF21-U4 Replacement Air Purifier Filter

    $7.99 Retail Price:  $9.99
  • Holmes HAPF30AT-U4 Replacement Purifier Air Filter

    Holmes HAPF30AT-U4 Replacement HEPA Filter

    $15.99 Retail Price:  $18.34
  • Honeywell HFD320 AirGenius 5 Air Cleaner/Odor Reducer

    Honeywell HFD320 AirGenius 5 Air Cleaner/Odor Reducer

    $226.99 Retail Price:  $292.99
  • Honeywell HFD-120-Q QuietClean Tower Air Purifier

    Honeywell HFD-120-Q QuietClean Tower Air Purifier

    $162.99 Retail Price:  $206.99
  • Holmes HAP242-NUC Desktop HEPA-Type Air Purifier

    Holmes HAP242-NUC Desktop HEPA-Type Air Purifier

    $45.99 Retail Price:  $62.99
  • Holmes HAPF600-U3 Replacement Purifier Air Filter

    Holmes HAPF600-U3 Replacement Purifier HEPA Filter

    $19.99 Retail Price:  $22.34
  • Holmes HAPF30D-U Replacement Purifier Air Filter
  • BUVAS-1 Bio-Shield UV-C Air Sanitizer System

    BUVAS-1 Bio-Shield UV-C Air Sanitizer System

    $121.99 Retail Price:  $155.99
  • Holmes HAPF300AH-U4 Replacement Purifier Air Filter

    Holmes HAPF300AH-U4 Replacement Air Purifier HEPA Filter

    $19.99 Retail Price:  $24.99
  • RAP.010915 Tier1 Air Purifier Replacement Filter - 15x9x1
  • FAPF02 Filtrete Ultra Clean Air Purifier Replacement Filter
  • RAP.010413 Tier1 Air Purifier Replacement Filter - 5x13x1 (4-Pack)
  • OAC250 Filtrete Office Air Purifier

    OAC250 Filtrete Office Air Purifier

    $268.99 Retail Price:  $271.34
  • OAC50 Filtrete Office Air Purifier
  • FAP00-RS (10x10 rooms) Filtrete Ultra Quiet Air Purifier
  • FAP01-RS (10x11 rooms) Filtrete Ultra Quiet Air Purifier
  • FAP02-RS (16x10 rooms) Filtrete Ultra Clean Air Purifier
  • RAP.010813 Tier1 Air Purifier Replacement Filter - 13x9x1 (4-Pack)
  • RAP.011221 Tier1 Air Purifier Replacement Filter - 13x23x1 (6-Pack)
  • OAC150 Filtrete Office Air Purifier

    3M Filtrete Office Air Purifier (#OAC150)

    $145.05 Retail Price:  $186.29
  • BUVAS-1-RL Bio-Shield UV-C Air Sanitizer System Replacement Lamp

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