Oasis Marine -- 2 Yr. Warranty Built-in mounting feet allows easy vertical or horizontal installation Minimal current draw, high volume air flow, 12v 2.5Amp, 3" Outlet Hose Four-blade fan maximizes airflow and efficiency Sealed motor shaft for moisture protection, Corrosion resistant White ABS plastic housing NEW 12V In-Line Air Blower Hi-Flow Capacity Set includes Installation and Operating Instructions. Provides ventilation for engine compartments, galleys and bilges. White ABS plastic construction with built-in molded mounting brackets. Corrosion proof design and water resistant motor casing for use in the marine environment. Hose connections each end, for use with 3" diameter blower hoses. Easy to mount - Can be mounted vertically or horizontally. Voltage: 12V DC Flow capacity: 130 CFM (Cubic Feet per minute) Current Draw: 2.5 Amp Draw.