These EFC Series Smoke Ejectors are built with a high-impact, heat-resistant Lexan housing for use in confined space for venting non-hazardous airborne vapors and particulates. The Polymer TurboForce™ impeller is engineered to enhance performance as well as maximizing the airflow. With the high velocity airflow, it allows the fan to reduce its smoke ejection time effectively during ventilation.     Specifications: Model EFC150 Part EG8000 Weight 61 lbs / 28 kg Dimensions (h/w/d) 19 x 18 x 12 in 48 x 46 x 31 cm Amps: Start Run 115V: 80A 115V: 15A Motor 1.5 Hp / 1.1 kW Noise 90.2 dB @ 3' (1 m) Electric 115/230V, 1ø, 50/60Hz   Airflow Free Air 4,459 cfm (7,580 m3/hr) Through Duct 15’/4.6 m w/ one 90° turn: 3,179 cfm (5,404 m³/hr)