This type of ventilator is a professional firefighting smoke ventilating fan, which is made up of smoke ventilator, exhaust hose, smoking pipe and Honda engine 5.5HP.
（1）Smoke discharge or abatement;
（3）Dilution of poisonous/harmful/explosion gas;
（4）Blowing-in to the firefighting site；
（5）Suitable for large buildings, large enclosed space.
（1）Powerful, compact, lightweight;
（2）5.5HP Honda Engine;
（3）Powder coating steel frame of 25mm
（4）5places which can adjust and set up which is fast and convenient;
（5）Big size of exhaust pipe can be used;
（6）Cooling ring can be equipped for cooling.
Honda Engine 5.5HP
Constantly Working Time
Smoke Exhaust Rate