AIR COOLERFEATURES LAGE FLOW DESIGN MAKE MORE FRESH.USE OF LARGE EVAPORATOR.COOLING EFFECT MORE QUICKLY.LARGE WIND WHEEL DESIGN TO ENSURE LARGE FLOW.WATER CURTAIN TECHNOLOGY.HONEY COMB FILTRATION.SUPER AIR FLOW TECHNOLOGY.REMOTE CONTROLLER.HOME USE AND EASY OPERATION.1 TO 24 HOURS TIMER SETTING