The Vollrath - 40758 - 30 Qt Commercial Mixer is an NSF-listed product that has a special feature that turns the mixer off if a user tries to change the gear setting without turning off the appliance first. As a result, this feature on the 40758 prolongs its lifespan. An included safety guard helps prevent accidents, while tools such as a whisk and dough hook help users get purposeful results. Additionally, the Vollrath 30 Qt Commercial Mixer (40758) can be used with other attachments that are s...