This vacuum is NFPA 652 compliant and can be deployed throughout a facility to tackle virtually any housekeeping task, including overhead applications. Constructed of painted steel and utilizing robust casters, the IVM 35/17-2 HEPA industrial vacuum is one of the heaviest duty, most durable industrial vacuums on the market. The 9.2 gallon collection capacity allows the user a longer run time. HEPA filtration is standard and a low dBA of 70 allows for cleaning in noise-sensitive areas.