Marine Fan Power source: DC 12V Guard: PVC Coated, 30 grills Blade: 6" Long-established designed marine fan for cabin and galley. Ideal for keeping air circulated in hot or humid days. It can oscillates 120 degrees horizontally or can be fixed to a stationary position. Vertical adjustment also possible for enhanced alignment. Made of durable ABS housing, equipped with on/off switch for control of very quiet 12 volt motor that draws only 1.2 amps. Three transparent blades and PVC coated guard. A must for every boat or yacht. Dimensions: (LxWxH) 161x180x237mm (6.35"x7.09"x6.69")