Motor RPM: 5000RPM, Volts:DC 12V, Flow rate:0-100 ml/min, Tube size: 2mm ID x 4mm OD Relative humidity <80%, Current: 80mA, Temperature: 0-40℃ Horizontal head: 25 meters, pump suction: 2-3 meters (test with water) With Snap-in type design, it is easy to remove the pump head, very convenient for pump tube replacement and cleaning. The compact design not only has the convenience of press type, but also avoids many problems such as the movement of the press type pump head hose., Manufacturer: Gikfun