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.Request a Bulk Order
Are you simply masking annoying odors?
Astro-Pleat™ Astro-Sorb™ activated carbon 4-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 4-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 4-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.
SKU ASX202049 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 19 1/2 x 19 1/2 x 3 3/4 Nominal Size 20 x 20 x 4 Manufacturer Air Filters Incorporated UPC 715907002414 MFG Part ASX202049 Weight 15.7500
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