6000CFM Swamp Cooler, Evaporative Air Cooler with13.5 Gal Water Tank, Water Level Alarm,Sliver Ion,12H Timer,2 Modes,3 Speeds,120°Oscillation,Air Cooler for Patio,Yard,Commercial(48")

Powerful Cooling Efficiency:This indoor swamp cooler comes with a large 13.5 Gal water tank, supporting over 30 hours of continuous operation. The 120° oscillation ensures uniform and effective cooling, it is ideal for bedrooms, living rooms, offices, and garages.