The OmniAire 2000 Pro delivers the highest airflow (CFM) performance in the OA2000 family. With the variable speed control and pressure gauge dial for more precise HEPA filter monitoring. They effectively clean the air and create precise air pressure containment zones. Crafted for durability, these machines feature heavy-duty galvanized steel housing designed to withstand the rigors of the job. The housing's smooth metal finish enables easy cleaning and disinfecting. Individually riveted construction reflects our commitment to lasting quality. Hospital-grade non-marking casters ensure effortless mobility and meticulous silicone sealing of critical seams guarantees that no contaminated air bypasses the HEPA filter. For capturing and neutralizing harmful gases like VOCs, diesel exhaust and acidic pollutants, the OA2000 Pro offers the option to replace the primary HEPA filter with a primary bulk activated carbon filter (OA2000 Pro-C) to ensure the optimal air quality in any environment. This model holds UL/CSA Safety Certification and features a thermal protection overload monitor, guaranteeing 24/7/365 safe operation.