This ECOMAX 10gal* 5.5HP** stainless steel vacuum is portable and convenient for small clean-up. This multifunctional vacuum features a powerful motor providing enough suction power to clean up both wet and dry debris. It also offers sustained performance and long-running time up to 500 hours. Swiveling casters and the sturdy handle provide ease of movement while on-board accessory storage keeps all accessories within easy reach. *Tank capacity refers to actual tank volume and does not reflect capacity available during operation. **Peak Horsepower" (PHP) is a term used in the wet/dry vacuum industry for consumer comparison purposes. It does not denote the operational horsepower of a wet/dry vacuum but rather the horsepower output of a motor, including the motor’s inertial contribution, achieved in laboratory testing. In actual use, motors do not operate at the peak horsepower shown.