Search
Need a different depth?
Same size, deeper filter
Below is 20x25 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.
-
MERV 1-4Vendor:AAF Flanders20x25x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter
Regular price $72.99Sale price $72.99 Regular priceUnit price Case of 12 $6.08/filter -
MERV 13Vendor:AAF Flanders20x30x1 NaturalAire Healthy Ultra MERV 13
Regular price $228.99Sale price $228.99 Regular priceUnit price Case of 12 $19.08/filter -
MERV 13Vendor:AAF FlandersNaturalAire Healthy Ultra MERV 13
Regular price From $174.99Sale price From $174.99 Regular priceUnit price Case of 12 $14.58/filter -
MERV 8Vendor:AAF Flanders20x20x5 NaturalAire Choice Allergen MERV 8
Regular price $109.99Sale price $109.99 Regular priceUnit price Case of 2 $55.00/filter -
MERV 8Vendor:AAF Flanders16x25x1 NaturalAire Standard MERV 8
Regular price $105.99Sale price $105.99 Regular priceUnit price Case of 12 $8.83/filter -
MERV 8Vendor:AAF Flanders20x30x1 NaturalAire Standard MERV 8
Regular price $155.99Sale price $155.99 Regular priceUnit price Case of 12 $13.00/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 Flanders20x20x4-1/2 NaturalAire Choice Allergen MERV 8
Regular price $104.99Sale price $104.99 Regular priceUnit price Case of 2 $52.50/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 10Vendor:AAF Flanders20x22x1 NaturalAire Microparticle MERV 10
Regular price $123.99Sale price $123.99 Regular priceUnit price Case of 6 $20.67/filter -
MERV 10Vendor:AAF Flanders16x25x1 NaturalAire Microparticle MERV 10
Regular price $74.99Sale price $74.99 Regular priceUnit price Case of 6 $12.50/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 Flanders10x20x1 NaturalAire Microparticle MERV 10
Regular price $109.99Sale price $109.99 Regular priceUnit price Case of 12 $9.17/filter -
MERV 8Contact SupportVendor:AAF Flanders
20x25x6 NaturalAire Choice Allergen MERV 8
Regular price $190.99Sale price $190.99 Regular priceUnit price Case of 3 $63.66/filter -
MERV 10Vendor:AAF Flanders14x25x1 NaturalAire Microparticle MERV 10
Regular price $79.99Sale price $79.99 Regular priceUnit price Case of 6 $13.33/filter -
MERV 10Vendor:AAF Flanders
14x25x1 NaturalAire Microparticle MERV 10
Regular price $121.99Sale price $121.99 Regular priceUnit price Case of 12 $10.17/filter
