Ultimate 757 12V 2-Speed 7" Fan – Direct Wire – Black Direct wire only. FingerSafe blade allows for maximum airflow. 2 speed options. The 757 Ultimate 12V DC fan has long been a favorite among Caribbean sailors where good boat ventilation is a must. The two speed motor and FingerSafe blade move large masses of air throughout the boat from the V-berth to the galley. This is the fan that will let boaters enjoy their boating investment. Features: Two speeds Direct wire Comes with permanent mounting option Long life, low power drawing motor Adjustable base and tilting head Benefits: Maximum airflow Easy to clean Easy to install Quiet, dependable operation Direct air in any direction Match any boat interior Fan stays in place in rough seas