FILTER RIGID MERV11 12X24X6 ,Each

Details

Filter Rigid Merv14 20X24X12^ Vma-915 90[perCent]-95[perCent], ultrafine microglass paper media, moisture resistant construction, single header, double header, no header models, metal and wood cell sides, corrugated aluminum separators, high temperature models up to 900degf. 90-95[perCent] efficiency