This Filter Hut Accumulair 12x25x4 air filter is solely built to replace similarly sized 12x25x4 air filter specs. Pleated static charged filter media traps contaminants according to the MERV rating. Chemical free. Notice: Example filter picture shown is not to scale and is included to show style purposes only. Database and 12x25x4 air filter variations last updated on 03/24/2020.
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