FILTER RIGID MERV11 18X24X12 ,Each

Details

Filter Rigid Merv11 16X20X12^ Vmb-609 60[perCent]-65[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. 60-65[perCent] efficiency