Convenience and performance packaged together. The dual current EX400 can be powered by the fi re truck circuit when performing PPV at the entrance of the building. With the fl ip of the switch, the fan is ready to be plugged into the house circuit for continued fume free ventilation indoors. Equipped with PowerSteam air straighteners that produce a powerful, straight, focused beam of air; allowing the fan to be set back further from a structure’s entrance without sacrificing PPV performance.   Specifications: Model  EX400 Part  EB80600 Weight  68 lbs / 31 kg Impeller  7-Blade Dimensions (h/w/d)  22.6 x 17.4 x 18.5 in / 57 x 44 x 47 cm Motor  1.5 Hp / 1.1 kW Amps (Run)  15A or 20A Noise  88 dB@3’ (1m) / 84 dB@10' (3 m) Electric  115V, 1ø, 60Hz Approvals  CE AMCA