Boost your AirDoctor’s efficiency with added protection. Our HVAC Filter delivers clean, fresh air to every room for peace of mind and better health.
*For best results, it is recommended to change your filters every 60 to 90 days.
**Compatible with HVAC systems that support 1 inch width HVAC filters within the correct filter size.
Poor air quality doesn’t stop at your front door. AirDoctor's HVAC filters are here to help, capturing and purifying the air you and your family are breathing. Our tested and proven filters safeguard your lungs from:
Pollen
Dust
Pet Dander
Bacteria
Viruses
Allergens
Mold Spores
MERV14 Rating
Better Sleep
Save on Costly
HVAC Repairs
Allergy Relief
Air Filtration Efficiency By MERV Rating*
Air Filtration Efficiency By MERV Rating*
POLLUTANTS
MERV Filtering Efficiency Based on Particle Size
BRAND
.3 to 1.0
Microns
1 to 3
Microns
3 to 10
Microns
< 20%
< 20%
< 20%
< 20%
< 20%
20% - 34%
< 20%
< 20%
70% - 85%
< 20%
65% - 79%
85% or Better
Less than 75%
90% or Better
90% or Better
75% - 84%
90% or Better
90% or Better
Filter Type
Fiberglass and Aluminum Mesh Filters
Pollen, Dust Mites, Spray Paint, Carpet Fibers
Low-Cost Disposable Filters
Mold Spores, Cooking Dusts, Hair Spray, Furniture Polish
Average Home Filters
Lead Dust, Flour, Auto Fumes, Welding Fumes
Superior Commercial Filters
Bacteria, Smoke, Sneezes
Filter Type
Fiberglass and Aluminum Mesh Filters
Pollen, Dust Mites, Spray Paint, Carpet Fibers
Low-Cost Disposable Filters
Mold Spores, Cooking Dusts, Hair Spray, Furniture Polish
Average Home Filters
Lead Dust, Flour, Auto Fumes, Welding Fumes
Superior Commercial Filters
Bacteria, Smoke, Sneezes
*Source: U.S. Environmental Protection Agency (EPA)
Unlike other leading HVAC filter brands that have an efficiency value of 8, AirDoctor is laboratory tested and maintains a high efficiency value of 14. Our filters capture particles as small as 1-3 microns, ensuring your home’s air is cleaner and healthier.
AIRDOCTOR: MERV14
Other Brands: MERV14
Typically in the return air grille or near the air handler/furnace. (Make sure your HVAC system is turned off before measuring).
Carefully remove the existing filter. The dimensions should be printed on the side of the filter.
If not labeled, place the filter on a flat surface. Measure the length and width from edge to edge. Use a tape or ruler to measure the thickness by determining the distance between the front and back surfaces of the filter.
Open the designated HVAC vent and remove your existing filter (if applicable).
Remove plastic wrap from the filter. Avoid cutting or removing the cardboard framing.
With the arrow on the frame pointing towards the fan motor, insert the filter into your home's HVAC sytem.
AirDoctor HVAC filters are proven to remove unwanted particles from your air, including pollen, viruses, bacteria, mold spores, pet hair, and more. You can rest easy knowing your lungs are taking in pure and clean air with every breath.