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Need a different depth?
Same size, deeper filter
Below is 10x24 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 Flanders12x18x1 NaturalAire Microparticle MERV 10
Regular price $233.99Sale price $233.99 Regular priceUnit price Case of 12 $19.50/filter -
MERV 10Vendor:AAF Flanders14x18x1 NaturalAire Microparticle MERV 10
Regular price $217.99Sale price $217.99 Regular priceUnit price Case of 12 $18.17/filter -
MERV 10Vendor:AAF Flanders23-1/2x23-1/2x1 NaturalAire Microparticle MERV 10
Regular price $129.99Sale price $129.99 Regular priceUnit price Case of 6 $21.67/filter -
MERV 10Vendor:AAF FlandersWAREHOUSE DEAL 20x30x1 NaturalAire Microparticle MERV 10
Only 1 leftRegular price $124.88Sale price $124.88 Regular priceUnit price Case of 12 $10.41/filter -
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 10Vendor:AAF Flanders20x30x1 NaturalAire Microparticle MERV 10
Regular price $94.99Sale price $94.99 Regular priceUnit price Case of 6 $15.83/filter -
MERV 10Vendor:AAF Flanders18x20x1 NaturalAire Microparticle MERV 10
Regular price $93.99Sale price $93.99 Regular priceUnit price Case of 6 $15.67/filter -
MERV 8Vendor:AAF Flanders12x24x1 NaturalAire Standard MERV 8
Regular price $99.99Sale price $99.99 Regular priceUnit price Case of 12 $8.33/filter -
Vendor:AAF Flanders24x36x1 NaturalAire Healthy Ultra MERV 13
Regular price $409.99Sale price $409.99 Regular priceUnit price Case of 12 $34.17/filter -
MERV 10Vendor:AAF Flanders12x12x1 NaturalAire Microparticle MERV 10
Regular price $178.99Sale price $178.99 Regular priceUnit price Case of 12 $14.92/filter -
MERV 8Up to $17.11 offContact SupportVendor:AAF FlandersWAREHOUSE DEAL 14x24x1 NaturalAire Standard MERV 8
Regular price $79.88Sale price $79.88 Regular priceUnit price Case of 12 $6.66/filter$96.99 -
MERV 13Vendor:AAF FlandersCustom Size NaturalAire Healthy Ultra MERV 13 Air Filter
Regular price $248.99Sale price $248.99 Regular price -
MERV 10Vendor:AAF Flanders12x18x1 NaturalAire Microparticle MERV 10
Regular price $118.99Sale price $118.99 Regular priceUnit price Case of 6 $19.83/filter -
MERV 10Vendor:AAF Flanders14x30x1 NaturalAire Microparticle MERV 10
Regular price $89.99Sale price $89.99 Regular priceUnit price Case of 6 $15.00/filter -
Vendor:AAF Flanders10x30x1 NaturalAire Standard MERV 8
Regular price $154.99Sale price $154.99 Regular priceUnit price Case of 12 $12.92/filter -
MERV 8Vendor:AAF Flanders10x36x1 NaturalAire Standard MERV 8
Regular price $150.99Sale price $150.99 Regular priceUnit price Case of 12 $12.58/filter
