Nilfisk-Alto Aero 21-01 HEPA Vacuum

Aero 21 vacuums plug into an electrical outlet to generate suction for cleaning up dirt and debris or liquid spills. They have a large tank for holding vacuumed debris or liquids. These vacuums withstand frequent use in industrial settings.
The Aero 21 vacuum provides greater suction than general purpose or commercial-cleaning shop vacuums to pick up heavier particles and liquids. Their 2-stage or 3-stage motor allows high-frequency use for heavy-duty cleanups of dust and dirt or liquid spills. They’re commonly used at manufacturing facilities and building or construction sites.