Powerful 6. 5 peak horsepower - high performance wet dry vacuum | Detachable blower - this high performance vacuum has an integrated detachable blower making it two best in Class tools in one | 2-Piece polypropylene drum construction - rugged construction to meet the higher demands found at worksites | 360º caster wheels - provides increased maneuverability | Large drain - located to lowest point of drum for emptying of water