4-IN-1 EVAP COOLER 150' ECO AIR COOLERS use evaporative cooling to provide airflow that is cooler than the surrounding air. Water is pumped up and dripped onto the cooling pad and as hot air is pulled through, the water in the cooling pad evaporates. Evaporation absorbs heat, dropping the temperature of the air flowing from the cooler. As a result, the airflow is much cooler than the ambient air.; ; Brand Name: Floater Imports Cooling Zone: 150 sq ft Portable: Yes Product Type: Evaporative Cooler Air Volume: 68 CFM Remote Control: Yes Number of Speed Settings: 3 sheet ETL Listed: Yes Packaging Type: Boxed Commercial or Residential: Residential UL Listed: No Volts: 120 V Color: White Height: 28 in. Width: 11 in. Depth: 12 in. Capacity: 1.45 gal Functions: Air cooler, fan, air cleaner and humidifier Power: 45 watts Weight: 11.9 lbs. USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.