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Need a different depth?
Same size, deeper filter
Below is 24x24 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 Flanders24x36x1 NaturalAire Microparticle MERV 10
Regular price $304.99Sale price $304.99 Regular priceUnit price Case of 12 $25.42/filter -
MERV 10Vendor:AAF Flanders14x18x1 NaturalAire Microparticle MERV 10
Regular price $127.99Sale price $127.99 Regular priceUnit price Case of 6 $21.33/filter -
MERV 10Vendor:AAF Flanders25x30x1 NaturalAire Microparticle MERV 10
Regular price $131.99Sale price $131.99 Regular priceUnit price Case of 6 $22.00/filter -
MERV 8Vendor:AAF FlandersNaturalAire Standard MERV 8
Regular price $81.99Sale price $81.99 Regular priceUnit price Case of 6 $13.67/filter -
MERV 8Vendor:AAF Flanders14x25x1 NaturalAire Standard MERV 8
Regular price $105.99Sale price $105.99 Regular priceUnit price Case of 12 $8.83/filter -
MERV 13Up to $34.13 offContact SupportVendor:AAF FlandersWAREHOUSE DEAL 18x18x1 NaturalAire Healthy Ultra MERV 13
Regular price $129.99Sale price $129.99 Regular priceUnit price Case of 11 $11.82/filter$164.12 -
MERV 10Vendor:AAF Flanders14x25x1 NaturalAire Microparticle MERV 10
Regular price $121.99Sale price $121.99 Regular priceUnit price Case of 12 $10.17/filter -
MERV 8Up to $17 offVendor:AAF FlandersWAREHOUSE DEAL 16x20x1 NaturalAire Standard MERV 8
Only 1 leftRegular price $79.99Sale price $79.99 Regular priceUnit price Case of 12 $6.67/filter$96.99 -
MERV 8Up to $20.11 offContact SupportVendor:AAF FlandersWAREHOUSE DEAL 12x24x1 NaturalAire Standard MERV 8
Regular price $79.88Sale price $79.88 Regular priceUnit price Case of 12 $6.66/filter$99.99 -
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 8Vendor:AAF Flanders25x30x1 NaturalAire Standard MERV 8
Regular price $180.99Sale price $180.99 Regular priceUnit price Case of 12 $15.08/filter -
MERV 8Up to $20.11 offContact SupportVendor:AAF FlandersWAREHOUSE DEAL 20x20x5 NaturalAire Choice Allergen MERV 8
Regular price $89.88Sale price $89.88 Regular priceUnit price Case of 2 $44.94/filter$109.99 -
MERV 13Vendor:AAF Flanders16x25x1 NaturalAire Healthy Ultra MERV 13
Regular price $181.99Sale price $181.99 Regular priceUnit price Case of 12 $15.17/filter -
MERV 10Vendor:AAF Flanders12x12x1 NaturalAire Microparticle MERV 10
Regular price $88.99Sale price $88.99 Regular priceUnit price Case of 6 $14.83/filter -
MERV 8Vendor:AAF Flanders18x20x1 NaturalAire Standard MERV 8
Regular price $105.99Sale price $105.99 Regular priceUnit price Case of 12 $8.83/filter -
MERV 8Up to $27.11 offVendor:AAF FlandersWAREHOUSE DEAL 11-1/2x11-1/2x1 NaturalAire Standard MERV 8
Only 1 leftRegular price $118.88Sale price $118.88 Regular priceUnit price Case of 12 $9.91/filter$145.99
