12" x 12" x 11-1/2" HEPA Filter, No Header, 99.97% Efficiency

Description

12″ x 12″ no header (box style) high efficiency particulate air (HEPA) filter offers 99.97% efficiency for filtering airborne particulates as small as 0.3 microns (µm). This standard capacity filter is designed to meet the highest level of filtration needed for such applications as pharmaceutical, hospital, electronic component manufacturing, aerospace, food processing and other environments that require HEPA filtration. These 11-1/2″ depth filters are manufactured to Federal Mil Spec 282, UL 586 and UL 900, and are tested and scanned on 0.3µm equipment in accordance with IEST-RP-CC034.1. These filters are made with microglass fiber media and incorporate a particle board frame for stability. Please note this item does not qualify for returns.