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Need a different depth?
Same size, deeper filter
Below is 20x22 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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MERV 8Vendor:AAF Flanders20x22x1 NaturalAire Standard MERV 8
Regular price $179.99Sale price $179.99 Regular priceUnit price Case of 12 $15.00/filter -
MERV 10Vendor:AAF Flanders20x22x1 NaturalAire Microparticle MERV 10
Regular price $261.99Sale price $261.99 Regular priceUnit price Case of 12 $21.83/filter -
MERV 10Vendor:AAF Flanders20x22x1 NaturalAire Microparticle MERV 10
Regular price $123.99Sale price $123.99 Regular priceUnit price Case of 6 $20.67/filter -
Vendor:AAF Flanders20x22x1 NaturalAire Healthy Ultra MERV 13
Regular price $329.99Sale price $329.99 Regular priceUnit price Case of 12 $27.50/filter -
MERV 10Up to $20.01 offVendor:AAF FlandersWAREHOUSE DEAL 20x22x1 NaturalAire Microparticle MERV 10
Only 1 leftRegular price $119.99Sale price $119.99 Regular priceUnit price Case of 7 $17.14/filter$140.00 -
MERV 8Vendor:AAF Flanders20x22-1/4x1 NaturalAire Standard MERV 8
Regular price $173.99Sale price $173.99 Regular priceUnit price Case of 12 $14.50/filter -
MERV 10Vendor:AAF Flanders20x20x1 NaturalAire Microparticle MERV 10
Regular price $70.99Sale price $70.99 Regular priceUnit price Case of 6 $11.83/filter -
MERV 8Vendor:AAF Flanders20x20x1 NaturalAire Standard MERV 8
Regular price $104.99Sale price $104.99 Regular priceUnit price Case of 12 $8.75/filter -
MERV 1-4Vendor:AAF Flanders20x30x1 NaturalAire Cut-to-Fit Natural Fiber Washable Filter SM1006
Regular price $78.99Sale price $78.99 Regular priceUnit price Case of 6 $13.17/filter -
MERV 10Vendor:AAF Flanders22x22x1 NaturalAire Microparticle MERV 10
Regular price $223.99Sale price $223.99 Regular priceUnit price Case of 12 $18.67/filter -
MERV 10Vendor:AAF FlandersNaturalAire Microparticle MERV 10
Regular price From $137.99Sale price From $137.99 Regular priceUnit price Case of 12 $11.50/filter -
MERV 8Vendor:AAF FlandersNaturalAire Standard MERV 8
Regular price From $95.99Sale price From $95.99 Regular priceUnit price Case of 12 $8.00/filter -
Vendor:AAF Flanders22x22x1 NaturalAire Healthy Ultra MERV 13
Regular price $213.99Sale price $213.99 Regular priceUnit price Case of 12 $17.83/filter -
MERV 1-4Vendor:AAF Flanders20x22x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter
Regular price $75.99Sale price $75.99 Regular priceUnit price Case of 12 $6.33/filter -
MERV 8Vendor:AAF Flanders20x25x5 NaturalAire Choice Allergen MERV 8
Regular price $112.99Sale price $112.99 Regular priceUnit price Case of 2 $56.50/filter -
MERV 8Vendor:AAF Flanders20x24x1 NaturalAire Standard MERV 8
Regular price $110.99Sale price $110.99 Regular priceUnit price Case of 12 $9.25/filter
