The Kona™ fan was built to withstand the most demanding marine environments. A watertight three-speed motor, aluminum construction, UV-stabilized plastic, and stainless fasteners ensure long service life. The Kona™ pivots to pinpoint airflow and is ideal for use in the wheelhouse, exposed bridge, cockpit, or on the dash. 24Volt: Low 0. 08A, High 0. 18A, CFM: 150 on high (255 m³/hr). Care and Maintenance: The Kona™ requires very little maintenance. Unplug the unit before cleaning. A vacuum can be used to clear the fan of any dust build-up, and a dry cloth may be used to wipe the outer surface. Do not attempt to open the unit to clean. Available in 12V or 24V options.