gold tool electric blower available in different sizes : 
-> electric blower with speed controller no. 14, winding and power supply : 0.12 h.p. / 1 phase, kilowatt : 0.09 kw, volts : 110 to 230, r.p.m. : 250 to 8000, air flow pipe size : 1", dimensions : 8"x9"x9", approx weight in : 3 kg.
 -> electric blower with speed controller no. 18, winding and power supply : 0.12 h.p. / 1 phase, kilowatt : 0.09 kw, volts : 110 to 230, r.p.m : 250 to 8000, air flow pipe size : 1", dimension : 8"x10.5"x10.5", approx weight in : 3.5 kg.
 -> electric blower with speed controller no. 25, winding and power supply : 0.12 
h.p. / 1 phase, kilowatt : 0.09 kw, volts : 110 to 230, r.p.m : 250 to 8000, air flow pipe size : 1", dimensions : 8"x10.5"x10.5", approx weight in : 4.5 kg.