Our Accumulair brand 11.25x19.25x1 air filter is specifically engineered to substitute for similarly sized 11.25x19.25x1 air filter specification. Pleated electrostatic charged filter material traps airborne contaminants relative to its ASHRAE MERV specification. Free of chemicals. Notice: Example filter picture shown is not the actual dimensions and is displayed for style purposes. Current stock and 11.25x19.25x1 air filter statements last verified on 03/24/2020.
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