The Aerostar® HEPA (Aluminum Separator) filter is constructed with an 18 gauge galvanized steel frame with a continuous band of media pleated back and forth over corrugated aluminum separators. These filters contain a two-part polyurethane, which assures a positive seal of the media pack and frame. The interlocking frame design with sealant placed behind the top and bottom flange allows unobstructed air flow and ease of filter handling.
The Aerostar HEPA filter&rsquos corrugated aluminum separators assure even pleat spacing. The hemmed edges on the aluminum separators reduce possible pleat damage. HEPA filters are UL Classified to meet strict fire codes. In addition, filters, 99.97% DOP and higher, are tested on our CIPAT (Computer Integrated Particulate Air Test) duct to assure compliance with overall efficiency specifications.
The Aerostar HEPA filters remove a broad range of airborne contaminants, including fine dust, smoke, soot, pollen and radioactive particles. HEPA filters are used in final filter applications including hospitals, electronics, nuclear, pharmaceuticals, laboratories, aerospace, food processing and optics. They can also be used as pre-filters in cleanroom environments and other critical applications for final HEPA/ULPA/SULPA filters.