Aerostar 12x12x1 MERV 11 Pleated Air Filter For Air Conditioner & Furnace 6 Pack

Quality merv 11 filters for protecting ac components

These ac filters are good quality for the price. Especially when compared to the price of other well known brands. I find the merv 11's are the perfect merv level for me because they seem to do a better job at keeping the smaller particles like dust, pollen, and mold spores from entering my ac system without creating too much air flow restriction. I like to write the date on the filter so that I know when to change them out after 2 1/2 - 3 months. Vollständige Rezension lesen

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