DescriptionThis rental will need 2 attendants, you have the option to request 2 attendants for an additional fee (hourly) or you can use two of your own volunteers, that will be instructed upon set up what has to be done to keep everyone safe during your event. This unit also requires two different power sources one for breaker for each blower. If you need to rent a generator you will need to pick a Large generator for this unit.