Features 1、This fan is made of quality ABS, high strength, unbreakable, resistant to marine water corrosion and durable 2、Enclosed motor shell design can ensure excellent airtight effect when the fan is working, more safe and reliable to use 3、With 6 fan blades, more efficient than that of the traditional straight line blower, guarantees fast air circulation to improve air quality 4、Low power consumption, only 6 amperes. Easy to install, either vertical or horizontal is applicable 5、Nice accessory for yacht, buildings, caravan, etc Specification Features: This fan is made of quality ABS, high strength, unbreakable, resistant to marine water corrosion and durable. Enclosed motor shell design can ensure excellent airtight effect when the fan is working, more safe and reliable to use. With 6 fan blades, more efficient than that of the traditional straight line blower, guarantees fast air circulation to improve air quality. Low power consumption, only 6 amperes. Easy to install, either vertical or horizontal is applicable. Nice accessory for yacht, buildings, caravan, etc. Specification: Material: ABS White: White Voltage: DC 12V Air Flow: 270CFM Consumption: 6Amp Hose Connector Diameter: 102mm / 4in Weight: Approx. 890g Package List: 1 x Ventilation Fan Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List