It is no need to bend over to add water at the top. This portable Evaporative cooler fans is built with 4 strong and durable 360°rolling wheels (2 Locking, 2 Non-locking). Even if you are not using it as a cooler, it's a windy machine! This cooling fan can be used outdoor, semi-outdoor and indoor, both household and commercial. It can also play a perfect role in these places: garage, patio, garden, porch, gym room, movie night, BBQ party, family lunch gathering, store, or office.
With three possible cooling processes (air/water/ice), this portable evaporative cooler not only can be as a fan, also reduce air temperature as well as add humidity.
There are 4 caster wheels, which are convenient for you to move the swamp cooler in different places.
The portable air cooler weighs 5.48lbs and has a handle for easy lifting and flexible storage.