Abatement Technologies-H2010M 99.97 HEPA Filter is a high-efficiency replacement filter designed for industrial negative air machines and portable air scrubbers. Constructed with a heavy-duty galvanized metal frame, it captures 99.97% of airborne particles down to 0.3 microns including mold spores, dust, and particulate contaminants. Tested and certified for airflows up to 2,000 CFM, it provides maximum filtration performance and long-lasting durability in demanding restoration and containment environments.