Portable Air Cooler

Humidifying, Airflow & Cooling 3-in-1: Our evaporative air cooler delivers an airflow of up to 3100 CFM, quickly cooling and refreshing the air; When you need quick cooling in hot weather, place the ice boxes (refrigerated for 4 hours) in the water tank for optimal cooling; 60° horizontal and 135° vertical wide-angle oscillation ensures a cool and comfortable experience in dry outdoor or open indoor environments; Efficient Cooling: The 1.18 in precision water curtain with a honeycomb surface allows for faster evaporation, instantly increasing the relative humidity of the air; Matching high airflow, this portable swamp cooler provides significant cooling or humidifying effects in areas with humidity levels below 60%; Ideal for both hot summers and dry winters; Detachable Water Tank: No need to bend over to refill! Simply add water from the top to fill the 9 Gal tank, ensuring all-day humidifying or cooling; For added convenience, this swamp cooler air conditioner also fits 0.98 in garden hose, allowing you to hook up a hose for automatic water refilling easily; Humidifying, Airflow & Cooling 3-in-1: Our evaporative air cooler delivers an airflow of up to 3100 CFM, quickly cooling and refreshing the air; When you need quick cooling in hot weather, place the ice boxes (refrigerated for 4 hours) in the water tank for optimal cooling; Efficient Cooling: The 1.18 in precision water curtain with a honeycomb surface allows for faster evaporation, instantly increasing the relative humidity of the air; Matching high airflow, this portable swamp cooler provides significant cooling or humidifying effects in areas with humidity levels below 60%; Detachable Water Tank: No need to bend over to refill! Simply add water from the top to fill the 9 Gal tank, ensuring all-day humidifying or cooling;