4120 CFM Indoor Outdoor Portable Direct Evaporative Cooler

The hot summer is coming, this Cooling Fan is Just What You Need. It's time to try this 120W low-energy indoor/outdoor Evaporative Cooler! Cover 320 Square Feet in secs for the max wind speed and 2650CFM large air volume.Adding water and ice crystals to make you feel even cooler and comfortable. It is no need to bend over to add water at the top, and you can also directly release the water through the connecting hose(not included). This portable Evaporative cooler fans is built with 4 heavy-duty 360°rolling wheels (2 Locking, 2 Non-locking). Even if you are not using it as a cooler, it's a windy machine! This air conditioner 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.