ITEM NAME:3 Inch 12V DC Inline Bilge Air Blower Ventilation Fan for Marine, Boat, Yacht Description: High Flow 145 CFM) capacity Very low current draw, and high volume air flow Sealed motor shaft for moisture protection Housing is made of tough, corrosion-proof plastic, long life Suits 75mm (3") diameter blower hose Specification: Flow capacity: 145 CFM (Cubic Feet per minute) Fuse: 2.7A Voltage: 12V DC Color: White Intake Diameter: 3" / 75mm Package Includes: 1 Piece Bilge Air Blower SKU: DMO0000486167015846.1 Piece Bilge Air Blower.