Sentry Air’s Industrial Downdraft Tables are equipped with powerful air filtration to create a negative-pressure workspace that effectively collects fumes, dust, and smoke. These air cleaners are available in two different models: The Model 400 (capable of 700 CFM) and the Model 450 (capable of 950 CFM). Choice of filtration media allows the Industrial Downdraft Table to provide the most efficiency for the specific application. Options include HEPA filtration [up to 99.97% efficient on particles 0.3 microns and larger], ASHRAE filtration [95% efficient on particles 0.5 microns and larger], Activated Carbon, and specialty-blended media (e.g. Acid Gas, Aldehydes, Ammonia, Mercury).
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Sentry Air Systems downdraft tables are recirculating, so they don’t require costly exhaust systems or make-up air. Standard sizes are 30″ and 40″ wide. Custom options are also available and can be discussed with a Sentry Air Systems Applications Specialist.