Swamp Cooler,Windowless Portable Air Conditioner with Large Water Tank,12H Timer,3 Speeds,4 Modes,3-IN-1 AC Unit,Evaporative Cooler for Indoor,Outdoor,Home

【Upgraded High-Efficiency Cooling】Powered by an upgraded high-performance motor, this swamp cooler delivers strong, high-volume airflow for fast ambient temperature drop. It efficiently cools spaces up to 600 sq.ft with a max wind speed of 28 ft/s.