... . 2.Large airflow.Environmental, no freon. environmental water cooler fanSpecificationAirflow:4000m3/h Power Supply:220V/50HZ Power Consumption ... and maintenance freeWet curtain: imported paper adopted, good water absorption, high evaporation efficiency, specially formulated glue, ... infrared remote control functionWhere to use Xiboli Air Cooler*Industries such as leather, footwear, injection molding, ...