1This fan is made of quality ABS, high strength, unbreakable, resistant to marine water corrosion and durable 2Waterproof processing can ensure excellent airtight effect when the fan is working, more safe and reliable to use 330% more efficient than that of the traditional straight line blower, guarantees fast air circulation to improve air quality 4Low power consumption, only 2.5 amperes. Easy to install, either vertical or horizontal is applicable 5Nice accessory for yacht, buildings, caravan, etcFeatures: This fan is made of quality ABS, high strength, unbreakable, resistant to marine water corrosion and durable. Waterproof processing can ensure excellent airtight effect when the fan is working, more safe and reliable to use. 30% more efficient than that of the traditional straight line blower, guarantees fast air circulation to improve air quality. Low power consumption, only 2.5 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: 130CFM, 3800LPM Consumption: 2.5Amp Hose Connector Diameter: 76mm / 3in Weight: Approx. 602g 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.