portable air cooler

Main parameter: air volume (m3/h) effective area (m2) power supply power (W) water tank (L) water consumption (L/H) noise (dB) weight (kgs) dimention (mm) 2000 15-20 220V 140 30 2-3 ≤60 14.5 440*360*1160 Distinguishing Feature : Energy saving Low cost of working, evaporative air cooler estimated energy cost of operation less than 1/6 -1/8 that of refrigerated air Environment protection No compressor and no freon Obvious effect of lowering temperature Lower temperature 4-12