I don't know if this link will work. If not, you can get more information on the ProBreeze website. It is an air cooler. Fan with bucket for water at the back.
https://probreeze.com/products/5l-portable-air-cooler-with-4-operating-modes
ProBreeze Air Cooler (Gerrards Cross SL9)
This offer has been gifted to someone and is no longer available.