This electric air blower engine is often used for inflatable advertisements like "air dancers" or for inflating large balloons. Type: Powerful electric blower for continuous inflation. Usage: Specifically designed for inflating large static and dancing balloons used in openings and major events. Material: Motor made of polypropylene (PP) and copper. Voltage: Operates at 220 - 240 volts. Power: Available in different capacities such as 1100 watts and 950 watts.