Easy installtion. Safety and energy saving. Used in high temperature environment. 1.Long useable life 2.Low noise,quiet,reliable 3.Higher quality,lower price 4.Inside iron fan 5.Max height:2.0M Item Number:CW-9LCW-12LVoltage:220-110V220-110VFrequency:50-60HZ50-60HZOutput Power:9W12WCurrent:0.5-0.8A0.6-1ASpeed:2400-3000RPM2400-3000RPMInput Power:52-51W60-58WMax Delivery Height1.8M2.0MWater Flow ...