Koblenz Industrial Wet/Dry Vacuum Cleaner AI-1660-PThis 16 gallon capacity wet dry commercial vacuum cleaner from Koblenz is powerful and industrial grade, and exactly what you need for those sloppy janitorial jobs. The large tank capacity is adequate for most jobs, and its heavy duty transport cart makes moving this monster around a piece of cake. And don't worry your floors won't be marked up thanks to the non scuffing wheels. Price includes front mounted squeegee. Industrial Grade Wet Dry Vacuum 16