Our Accumulair 20x32x0.5 air filter is exactly made to be a replacement for similarly sized 20x32x0.5 air filter specs. Pleated electrostatic charged media traps airborne particles according to the MERV specification. Chemical free. Notice: The sample filter image shown is not the actual dimensions and is included to show construction only. Catalog and 20x32x0.5 air filter statements last updated on 03/24/2020.
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