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Need a different depth?
Same size, deeper filter
Below is 16x20 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 8Vendor:AAF Flanders18x20x1 NaturalAire Standard MERV 8
Regular price $105.99Sale price $105.99 Regular priceUnit price Case of 12 $8.83/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 8Vendor:AAF Flanders15x20x1 NaturalAire Standard MERV 8
Regular price $96.99Sale price $96.99 Regular priceUnit price Case of 12 $8.08/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 $71.99Sale price $71.99 Regular priceUnit price Case of 6 $12.00/filter -
MERV 10Vendor:AAF Flanders16x16x1 NaturalAire Microparticle MERV 10
Regular price $240.99Sale price $240.99 Regular priceUnit price Case of 12 $20.08/filter -
MERV 10Vendor:AAF Flanders
14x20x1 NaturalAire Microparticle MERV 10
Regular price $178.99Sale price $178.99 Regular priceUnit price Case of 12 $14.92/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 13Vendor:AAF Flanders10x20x1 NaturalAire Healthy Ultra MERV 13
Regular price $218.99Sale price $218.99 Regular priceUnit price Case of 12 $18.25/filter -
MERV 1-4Vendor:RTFPrimeShield MAX Airflow MERV 1-4 Fiberglass Panel Basic Air Filters
Regular price From $57.99Sale price From $57.99 Regular priceUnit price Case of 12 $4.83/filter -
MERV 1-4Vendor:AAF Flanders16x20x1 Flanders Nested Glass EZ-Green Filter
Regular price $114.99Sale price $114.99 Regular priceUnit price Case of 24 $4.79/filter -
MERV 10Vendor:AAF Flanders16x24x1 NaturalAire Microparticle MERV 10
Regular price $175.99Sale price $175.99 Regular priceUnit price Case of 12 $14.67/filter -
MERV 13Vendor:AAF Flanders20x20x1 NaturalAire Healthy Ultra MERV 13
Regular price $241.99Sale price $241.99 Regular priceUnit price Case of 12 $20.17/filter -
MERV 8Vendor:AAF FlandersCustom Size NaturalAire Standard MERV 8 Air Filter
Regular price $208.99Sale price $208.99 Regular price -
MERV 10Vendor:AAF Flanders15x20x1 NaturalAire Microparticle MERV 10
Regular price $89.99Sale price $89.99 Regular priceUnit price Case of 6 $15.00/filter -
MERV 10Vendor:AAF Flanders18x20x1 NaturalAire Microparticle MERV 10
Regular price $204.99Sale price $204.99 Regular priceUnit price Case of 12 $17.08/filter
