Green Marine Products
Fuel Whistle
Boater's Solution to Eliminating Fuel Spills
While the tank is being filled a "whistling" sound is produced by the Fuel Whistle. The sound is loud enough to be heard from any point on the boat. It will be audible in a strong breeze or with any normal surrounding sounds. As the tank approaches full, the sound turns to a "warble," and when completely full it immediately stops. This is the signal to stop the fueling process before any spill occurs.
• Mounts in tank vent hose, near tank
