Metal frame HEPA filters provide particulate filtration in compatible negative air machines and air scrubbers. Spycor Environmental offers replacement options from Omnitec, NC Filtration, and Mintie, including models listed at 99.97% and 99.99% efficiency.
Remediation contractors and facility maintenance teams can compare filters by machine model, actual dimensions, required efficiency, airflow capacity, and gasket configuration. Confirm the equipment manufacturer's specified replacement filter before ordering, matching dimensions alone does not establish compatibility.