The Spillrite HEPA100EX/CYC/TV is an air-powered industrial vacuum that is both explosion-proof and has a HEPA exhaust to prevent any hazardous dust from escaping to the atmosphere. The HEPA vac is also equipped with an anti-static cyclonic separator that helps to prevent dust clogging the filter and allows longer running time. The unit is mounted on a heavy-duty aluminum trolley that is both lightweight and strong.