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Need a different depth?
Same size, deeper filter
Below is 14x20 at 1 naturalaire″. A thicker filter holds more before it loads up, so it lasts longer between changes and puts less strain on the blower — we carry the same width and height in the depths below.
Ordering for a building? Ask for volume pricing or call 1-866-469-8556.
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Vendor:AAF Flanders16x16x1 NaturalAire Healthy Ultra MERV 13
Regular price $275.99Sale price $275.99 Regular priceUnit price Case of 12 $23.00/filter -
Contact SupportVendor:AAF FlandersNaturalAire Permaire Washable Pad HH20130
Regular price $77.99Sale price $77.99 Regular price -
MERV 10Vendor:AAF Flanders18x18x1 NaturalAire Microparticle MERV 10
Regular price $261.99Sale price $261.99 Regular priceUnit price Case of 12 $21.83/filter -
MERV 1-4Vendor:RTFPrimeShield MAX Airflow MERV 1-4 Fiberglass Panel Basic Air Filters
Regular price From $57.99Sale price From $57.99 Regular priceUnit price Case of 12 $4.83/filter -
MERV 13Vendor:AAF Flanders12x24x1 NaturalAire Healthy Ultra MERV 13
Regular price $174.99Sale price $174.99 Regular priceUnit price Case of 12 $14.58/filter -
MERV 8Up to $49.11 offContact SupportVendor:AAF FlandersWAREHOUSE DEAL 17x21x1 NaturalAire Standard MERV 8
Regular price $104.88Sale price $104.88 Regular priceUnit price Case of 12 $8.74/filter$153.99 -
MPR 1000Vendor:FiltreteAllergen Defense Filter
Regular price From $14.99Sale price From $14.99 Regular price -
MERV 11Vendor:RTFPrimeShield Advanced MERV 11 Pleated Air Filters
Regular price From $119.99Sale price From $119.99 Regular priceUnit price Case of 12 $10.00/filter -
MERV 10Vendor:AAF Flanders21x22x1 NaturalAire Microparticle MERV 10
Regular price $257.99Sale price $257.99 Regular priceUnit price Case of 12 $21.50/filter -
MERV 8Vendor:RTFPrimeShield Essential MERV 8 Pleated Air Filters
Regular price From $99.99Sale price From $99.99 Regular priceUnit price Case of 12 $8.33/filter -
MPR 1500 -
MERV 11Vendor:AAF FlandersPREpleat M11 MERV 11 Standard Capacity
Regular price From $123.99Sale price From $123.99 Regular priceUnit price Case of 12 $10.33/filter -
MERV 10Vendor:AAF Flanders14x20x1 PREpleat LPD MERV 10 High Capacity
Regular price $112.99Sale price $112.99 Regular priceUnit price Case of 12 $9.42/filter -
MERV 1-4Vendor:KochDisposable Polyester Panel Filter
Regular price From $69.99Sale price From $69.99 Regular price -
Vendor:AAF FlandersPREpleat Activated Carbon Odor Control
Regular price From $152.99Sale price From $152.99 Regular priceUnit price Case of 12 $12.75/filter -
Vendor:AAF Flanders14x20x1 PerfectPleat MERV 8 High Capacity
Regular price $89.99Sale price $89.99 Regular priceUnit price Case of 12 $7.50/filter
