Caframos Ultimate Two-Speed Compact Fan moves air quietly through your boat for optimal airflow. The model 757 Ultimate fan is the direct wire version of the Ultimate 747, which is recognized by Practical Sailor magazine as a ‘Best Buy. Featuring Caframos patented Fingersafe blades, this fan does not require a protective grill and will not harm you if you happen to touch the blades while moving.This feature also makes cleaning the blades far easier than fans that have protective grills. Unique slots on the leading edge of the blade absorb shock to minimize vibrations. The result is whisper quiet operation. With two speed operations and direct wire connection, this compact fan provides maximum airflow and minimal power output. For its size, the Ultimate Two-Speed Compact Fan moves a lot of air through your galley, main cabin or V-berth. Key Features Two speeds for maximum airflow Low power drawing motor for a longer life Adjustible head can be tilted to direct air where you want it Fingersafeblade that does not require aprotective grill makes it easy to clean Easy to install andholds its position even in rough seas Quiet dependable operation