Portable commercial misting fan . It will hold 32 gallons and run 4 to 5 Hours . It has an auto pump shutoff when water is low and locking casters.
The misting comes from a built in Hi pressure pump capable of dropping temperatures 20 to 30 degrees up to 20 feet away.
This is not an Evaporative cooler ( swamp cooler ) it is a dry-mist better at pulling heat out of the air. If you are reading this it’s still available.