FILTER RIGID MERV11 20X20X12 ,Each

Details

Filter Rigid Merv11 24X24X12^ Rs-604-Ph 60[perCent]-65[perCent], dual layer microfine synthetic media, pleated construction with pleat stabilizers (fingers) on both sides, galvanized steel cell sides, box construction (no header) and header models, four efficiencies - 90-95[perCent], 80-85[perCent], 60-65[perCent], 50-55[perCent]