... /220v) H-14 Product name:air cooler fan,ari cooler,air fan,industrial air cooler fan,industrial air cooler,evaporative air coolerMain features ... flow, blowing-in air at a long distance and obvious cooling effect. It can reduce 5-12°C normally.Easy to ... /H100-120M2H-3L380V3000W930r/min10000M3/H25M2H-4L380V4000W930r/min12000M3/H35M2 Air cooler fan (380v/220v)