This Filter Hut Accumulair 14x36x4 air filter is solely built to be a replacement for same sized 14x36x4 air filter specification. Pleated static charged media traps contaminants in the air relative to its MERV specification. Free of chemicals. Notice: Sample filter picture displayed is not the actual dimensions and is displayed for design purposes. Database and 14x36x4 air filter variations last verified on 03/24/2020.
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