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Need a different depth?
Same size, deeper filter
Below is 14x25 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 Flanders20x25x1 NaturalAire Microparticle MERV 10
Regular price $152.99Sale price $152.99 Regular priceUnit price Case of 12 $12.75/filter -
Vendor:AAF Flanders25x30x1 NaturalAire Healthy Ultra MERV 13
Regular price $380.99Sale price $380.99 Regular priceUnit price Case of 12 $31.75/filter -
MERV 8Vendor:AAF Flanders12x25x1 NaturalAire Standard MERV 8
Regular price $149.99Sale price $149.99 Regular priceUnit price Case of 12 $12.50/filter -
Vendor:AAF Flanders10x25x1 NaturalAire Standard MERV 8
Regular price $232.99Sale price $232.99 Regular priceUnit price Case of 12 $19.42/filter -
MERV 10Vendor:AAF Flanders14x24x1 NaturalAire Microparticle MERV 10
Regular price $89.99Sale price $89.99 Regular priceUnit price Case of 6 $15.00/filter -
MERV 8Vendor:AAF Flanders17-1/2x29-1/2x1 NaturalAire Standard MERV 8
Regular price $170.99Sale price $170.99 Regular priceUnit price Case of 12 $14.25/filter -
MERV 10Vendor:AAF Flanders
14x24x1 NaturalAire Microparticle MERV 10
Regular price $187.99Sale price $187.99 Regular priceUnit price Case of 12 $15.67/filter -
Vendor:AAF Flanders18x25x1 NaturalAire Healthy Ultra MERV 13
Regular price $332.99Sale price $332.99 Regular priceUnit price Case of 12 $27.75/filter -
MERV 1-4Vendor:AAF Flanders14x25x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter
Regular price $62.99Sale price $62.99 Regular priceUnit price Case of 12 $5.25/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 10Vendor:AAF Flanders14x20x1 NaturalAire Microparticle MERV 10
Regular price $89.99Sale price $89.99 Regular priceUnit price Case of 6 $15.00/filter -
MERV 10Vendor:AAF Flanders14x14x1 NaturalAire Microparticle MERV 10
Regular price $106.99Sale price $106.99 Regular priceUnit price Case of 12 $8.92/filter -
MERV 13Vendor:AAF Flanders14x14x1 NaturalAire Healthy Ultra MERV 13
Regular price $178.99Sale price $178.99 Regular priceUnit price Case of 12 $14.92/filter -
MERV 10Vendor:AAF Flanders18x25x1 NaturalAire Microparticle MERV 10
Regular price $127.99Sale price $127.99 Regular priceUnit price Case of 6 $21.33/filter -
MERV 10Vendor:AAF Flanders18x25x1 NaturalAire Microparticle MERV 10
Regular price $260.99Sale price $260.99 Regular priceUnit price Case of 12 $21.75/filter -
MERV 13Vendor:AAF Flanders14x30x1 NaturalAire Healthy Ultra MERV 13
Regular price $234.99Sale price $234.99 Regular priceUnit price Case of 12 $19.58/filter
