Lewmar TT 185 3.0Kw 12v GEN 2Lewmar's TT Thrusters make the daunting task of docking much simpler than before! With its far-reaching design, the new TT propeller gives an exactly equal thrust in both directions for the best maneuverability and control. All Lewmar thrusters are thoroughly tested to achieve the smooth, efficient, and quiet performance that they deliver! Features: No reservoir, no leaks, no maintenance; High performance 5 blade propeller gives the same thrust in both directions; High integrity seal; Spline driven propeller - no drive pin or anode needed; Blue box electronics prevent misuse and protect the motor; Hardened and ground spiral bevel gear for maximum efficiency and quiet power transmission; Self-resetting thermal protection ; Easy plug together switch connections; Minimum silhouette hub for smooth water flow; Specifications: Voltage - 12V; Power - 3 KW; Tunnel Size - 185mm; Thrust - 58kgf; Weight - 44lbs; CLICK HERE for Lewmar TT 185 3.0Kw 12v GEN 2 owner's manual.