18x20x1 Air Filters

18x20x1 Air Filters

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AirX dust prevention filter
18x20x1 Dust Prevention Air Filter - MERV 8
5
95 review(s)
Change Every 3 month(s)
  • Lint
  • Dust
  • Pollen
  • Dust Mite Debris
TOTAL $ 106.93
  • Lint
  • Dust
  • High Flow
  • Pollen
  • Dust Mite Debris
  • Pet Dander
  • Odor
  • Chemical Vapors
  • Mold Spores
  • Smog
  • Smoke
  • Tobacco Smoke
  • Aerosols
  • Bacteria
  • Recommended
AirX allergy prevention air filter
18x20x1 Allergy Prevention Air Filter - MERV 11
5
46 review(s)
Change Every 3 month(s)
  • Lint
  • Dust
  • Pollen
  • Dust Mite Debris
  • Pet Dander
  • Mold Spores
  • Smog
TOTAL $ 142.93
  • Lint
  • Dust
  • High Flow
  • Pollen
  • Dust Mite Debris
  • Pet Dander
  • Odor
  • Chemical Vapors
  • Mold Spores
  • Smog
  • Smoke
  • Tobacco Smoke
  • Aerosols
  • Bacteria
AirX allergy prevention air filter
18x20x1 High Flow Air Filter - MERV 11
5
4 review(s)
Change Every 6 month(s)
  • Lint
  • Dust
  • High Flow
  • Pollen
  • Dust Mite Debris
  • Pet Dander
  • Mold Spores
  • Smog
TOTAL $ 73.96
  • Lint
  • Dust
  • High Flow
  • Pollen
  • Dust Mite Debris
  • Pet Dander
  • Odor
  • Chemical Vapors
  • Mold Spores
  • Smog
  • Smoke
  • Tobacco Smoke
  • Aerosols
  • Bacteria
HEPA quality air to safeguard the more sensit
18x20x1 Healthy Living Air Filter - MERV 13
5
17 review(s)
Change Every 3 month(s)
  • Lint
  • Dust
  • Pollen
  • Dust Mite Debris
  • Pet Dander
  • Mold Spores
  • Smog
  • Smoke
  • Tobacco Smoke
  • Aerosols
  • Bacteria
TOTAL $ 166.93
  • Lint
  • Dust
  • High Flow
  • Pollen
  • Dust Mite Debris
  • Pet Dander
  • Odor
  • Chemical Vapors
  • Mold Spores
  • Smog
  • Smoke
  • Tobacco Smoke
  • Aerosols
  • Bacteria
AirX pets and odor air filter
18x20x1 Pets & Odor Air Filter - MERV 8
5
2 review(s)
Change Every 3 month(s)
  • Lint
  • Dust
  • Pollen
  • Dust Mite Debris
  • Pet Dander
  • Odor
  • Chemical Vapors
TOTAL $ 154.93
  • Lint
  • Dust
  • High Flow
  • Pollen
  • Dust Mite Debris
  • Pet Dander
  • Odor
  • Chemical Vapors
  • Mold Spores
  • Smog
  • Smoke
  • Tobacco Smoke
  • Aerosols
  • Bacteria
A filter designed to be used and re-used.
18x20x1 Washable Filter Air Filter
4
8 review(s)
  • Lint
  • Dust
TOTAL $ 50.00
  • Lint
  • Dust
  • High Flow
  • Pollen
  • Dust Mite Debris
  • Pet Dander
  • Odor
  • Chemical Vapors
  • Mold Spores
  • Smog
  • Smoke
  • Tobacco Smoke
  • Aerosols
  • Bacteria
AirX basic filter
18x20x1 Equipment Protection Air Filter - MERV 4
5
14 review(s)
Change Every 1 month(s)
  • Lint
  • Dust
TOTAL $ 54.53
  • Lint
  • Dust
  • High Flow
  • Pollen
  • Dust Mite Debris
  • Pet Dander
  • Odor
  • Chemical Vapors
  • Mold Spores
  • Smog
  • Smoke
  • Tobacco Smoke
  • Aerosols
  • Bacteria