Featuring a very quiet vac motor, you can trust the Trek Vac 3 to not disturb others while it is in use. In addition, this canister vacuum is focused on light weight and portability so you can clean up in no time at all, restoring your facility to its professional appearance. The tow-behind design is easy to use and quick to get around. To take advantage of this, we have provided and ergonomic wand for hours fatigue-free use. • Ergonomically designed handle provides fatigue-free operation, even over longer operating intervals. • Handle on the machine base enables simple and comfortable transport to new locations, up and down stairs, etc. • The compact design has an extremely low total weight of only 11.5 pounds. • Trek wheels provide superior tracking performance. • Floor tool with triple action joint guarantees optimum nozzle adjustment to the floor. • Quietest vacuum cleaner in its class. Whisper-quiet for operation during normal business hours. • Infinitely variable suction power control. • High-quality floor tool quickly changes for use on either carpet or hard floor surfaces. • Extremely tough, impact-resistant container with all-around bumper protects the machine and furniture. • Accessories can be stored on-board for easy access. • Simple detachable turbine head with large container closures enables easy filter bag change. Durable • Permanent main filter made of washable nylon provides optimal dust filtration. • Large, rugged foot-operated switch turns the machine on and off without having to stop, for greater operator comfort.