We do not recommend using extraction ventilators to provide air to the main engine(s).
Every marine engine is able to draw sufficient air by itself, provided of course, that the ventilation openings to the engine room are adequate.
If an extraction ventilator is placed in the air duct, the electric motor may overheat, as the suction power of the engine will cause the fan to over-rotate.
The purpose of the Vetus ventilators, is to extract the heat from the engine room when the engines are stopped, or, when petrol engines are installed, to extract any possible petrol vapours prior to starting the engine(s).
Ignition protected
Complies with ISo 9097 Marine Standard
With Delrin Impeller
Capacity 4 m3 (140 cu.ft.) per minute
Static pressure: 57 mm H2O
Ideal for galley, toilet and engine room
Available in 12 or 24 V - 2,8 A max.
Connection for 76 mm I.D. hose
12 Volt: 8 A / 24 Volt: 4 A