DREO 40“ Evaporative Air Cooler, 35dB Silent Cooling Fan that Blow Cold Air, 80° Oscillating Bladeless Tower Fan for Bedroom, Removable Water Tank, Ice Packs, Remote Control, 4 Speed, 7H Timer, Black

Quiet cooling fan: DREO cross-flow impeller design eliminates fan noise and provides ultra-quiet cooling, the working noise is only 35dB，allowing you to sleep or work in the room during the hot summer days and nights without interference

Tower fans that blow cold air: Dry, hot air passes through humid cooling pads, absorbing unwanted heat inside. This causes air to return to the room in the form of gentle, cool winds with comfortable humidity levels

Oscillating fan with cooling wind: Powered by DREO at 1,500 rpm, and with 80 ° wide-angle oscillation, this personal swamp cooler blows out cool air at speeds of up to 22 ft/s, covering the far end of your living space

Easy to maintain, easy to be healthy: The removable water tank, cooling pad, and rear grille make regular cleaning and maintenance a breeze. Enjoy fresh, cool air anytime from this portable air conditioner

Powerful dynamic construction: This personal tower fan for bedroom features optimized impellers and cooling pads to generate large amounts of cool humid air up to 13,000 cubic feet per hour in dry, hot rooms