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18x20x1 Astro-Sorb Activated Carbon AC / Furnace Filter

$ $16.03
As Low As: $12.82 each

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As Low As: $16.03

Ship within 5 - 7 days

Air Filters, Inc. is a US based manufacturer of residential and industrial air filters. If you are interested in a larger pack size or have a question about this product, please click here to request a quote.

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Astro-Sorb Activated Carbon MERV 6

Expanded Metal Backing


Are you simply masking annoying odors?

Astro-Pleat™ Astro-Sorb™ activated carbon 1-inch air filters provides light to moderate odor control of smoke, pet odors and cooking odors that are absorbed and trapped with in the millions of microscopic carbon pores. Primarily used for general indoor air filtration in heating, cooling and ventilation equipment/systems but also can be applied as an excellent pre-filter for use in commercial and industrial high efficiency systems.


Astro-Pleat™ Astro-Sorb™ activated carbon 1-inch air filters are a combination of granular activated carbon (Removing gases and odor's) thermally bonded to the polyester non-woven fibers (MERV 6 rated for Arrestance of 85% and Dust Efficiency 35%) that offers maximum carbon surface area, consistent carbon distribution with minimal pressure loss. Activated carbon air filters provides high filtration performance with a low-pressure drop for energy efficiency and utilizes 100% synthetic fibers, high initial efficiency, no chemical binders, and does not absorb moisture.


Astro-Pleat™ Astro-Sorb™ activated carbon 1-inch pleated air filter media is supported with expanded metal backing and is encapsulated in a heavy duty die cut beverage board frame to insure filter integrity in high moisture applications. The pleated filter cartridge is glued to the peripheral interior of the outer frame with a vinyl adhesive, preventing air by-pass.

Activated carbon air filters are designed to last up to 3 months however the activated carbon with in the air filter can have a limited life span based on the amount of odors required to absorb and so replacement may need to occur in quicker intervals.

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Additional Information

SKU ASX1820114
U.S. Efficiency MERV 6 - AS
Euro Efficiency EN779-F5
Shipping Ship within 5 - 7 days
Market Commercial , Industrial, Residential
Applications Apartment , Commercial Building , Hospital Labs , House , HVAC , Industrial Workplace , Odor Control, Furnace | AC Filter
Characteristics Arrestance 85% , Disposable , Dust Efficiency 35% , MERV 6, 3 Month Filter
Filtered Contaminants mite , odor , pollen , smog , smoke, dust
Construction / Style Beverage Board Frame, Moisture Resistant , Standard Pleat
Media Activated Carbon , Cotton-Polyester, Expanded Metal , Activated Carbon
Filter Frame paper
Pleats Per Foot 14
Actual Size 17 1/2 x 19 1/2 x 3/4
Nominal Size 18 x 20 x 1
Manufacturer Air Filters Incorporated
UPC 715907002063
MFG Part ASX1820114
Weight 8.9000

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