fan 8" ceiling box fan Blade diameter: 200mm Voltage: DC12V/24V Rotating front net fanSpecifications:8" ceiling box fanBlade diameter: 200mm Voltage: DC12V/24V Rotating front net Advantages:Stable performancebeautiful Automotive fans are designed to circulate and cool the air inside the vehicles in tropics, subtropics and temperate area, and can be used in different kinds of autos, trains, ships ...