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Need a different depth?
Same size, deeper filter
Below is 20x24 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 10Vendor:AAF Flanders20x20x1 NaturalAire Microparticle MERV 10
Regular price $140.99Sale price $140.99 Regular priceUnit price Case of 12 $11.75/filter -
MERV 8Contact SupportVendor:AAF Flanders20x25x3 NaturalAire Choice Allergen MERV 8
Regular price $210.99Sale price $210.99 Regular priceUnit price Case of 3 $70.33/filter -
MERV 10Vendor:AAF Flanders20x25x1 NaturalAire Microparticle MERV 10
Regular price $77.99Sale price $77.99 Regular priceUnit price Case of 6 $13.00/filter -
MERV 10Vendor:AAF Flanders20x30x1 NaturalAire Microparticle MERV 10
Regular price $171.99Sale price $171.99 Regular priceUnit price Case of 12 $14.33/filter -
MERV 10Vendor:AAF Flanders16x24x1 NaturalAire Microparticle MERV 10
Regular price $72.99Sale price $72.99 Regular priceUnit price Case of 6 $12.17/filter -
MERV 8Vendor:AAF Flanders20x20x1 NaturalAire Odor Eliminator with Baking Soda MERV 8
Regular price $56.99Sale price $56.99 Regular priceUnit price Case of 4 $14.25/filter -
MERV 10Vendor:AAF Flanders14x24x1 NaturalAire Microparticle MERV 10
Regular price $187.99Sale price $187.99 Regular priceUnit price Case of 12 $15.67/filter -
MERV 8Vendor:AAF Flanders10x20x1 NaturalAire Standard MERV 8
Regular price $98.99Sale price $98.99 Regular priceUnit price Case of 12 $8.25/filter -
MERV 13Up to $40.31 offVendor:AAF FlandersWAREHOUSE DEAL 20x20x1 NaturalAire Healthy Ultra MERV 13
Only 1 leftRegular price $142.99Sale price $142.99 Regular priceUnit price Case of 10 $14.30/filter$183.30 -
MERV 8Vendor:AAF Flanders24x30x1 NaturalAire Standard MERV 8
Regular price $186.99Sale price $186.99 Regular priceUnit price Case of 12 $15.58/filter -
MERV 10Vendor:AAF Flanders
14x24x1 NaturalAire Microparticle MERV 10
Regular price $89.99Sale price $89.99 Regular priceUnit price Case of 6 $15.00/filter -
MERV 13Vendor:AAF Flanders20x25x1 NaturalAire Healthy Ultra MERV 13
Regular price $191.99Sale price $191.99 Regular priceUnit price Case of 12 $16.00/filter -
MERV 8Vendor:AAF Flanders16x24x1 NaturalAire Standard MERV 8
Regular price $102.99Sale price $102.99 Regular priceUnit price Case of 12 $8.58/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 Flanders20x36x1 NaturalAire Standard MERV 8
Regular price $186.99Sale price $186.99 Regular priceUnit price Case of 12 $15.58/filter -
MERV 13Vendor:AAF Flanders10x20x1 NaturalAire Healthy Ultra MERV 13
Regular price $218.99Sale price $218.99 Regular priceUnit price Case of 12 $18.25/filter
