This Accumulair 16x18x0.5 air filter is exactly built to replace same sized 16x18x0.5 air filter type. Pleated static charged media captures contaminants in the air according to the ASHRAE MERV rating. Chemical free material. Notice: Example filter picture displayed is not the actual dimensions and is included to show design only. Current stock and 16x18x0.5 air filter specs last updated on 03/24/2020.
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