The purpose of these Vetus ventilators is to extract the heat from the engine room when the engines are stopped.
In gasoline engines installations, they extract any explosive gasoline vapors prior to starting the engine(s).
• Suitable for bulkhead mounting and connection to 7" ID air ducting hose (see Related Products)
• Ignition protected - complies with ISO 9097 Marine Standard
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm.
www.P65Warnings.ca.gov