Saviour KB-20 Blower cum exhauster is made of light weight (weighs only 7.6kgs) , Chemical resistant polyurethane housing with carry handle molded with the blower. It is designed to blow or exhaust smoke or fume at very high volume and speed and also to deliver fresh air where required. This compact (Size: 350 cms X 350 cms X 380 cms) and super quiet unit features a polyurethane nine blade fan, a steel / powder coated grill and with 5 ft electrical cord and 15ft cord with alligator clips. The diameter of the outlet is 12”. It is driven by a Double Pole Motor of 1/4 HP/ 0.9amp-50Hz / 230V with 2850 rpm speed.