Prevent costly ice damage due to dock jacking or lifting, ice expansion, and winter-kill conditions. With several sizes, models, and mounting options to choose from, Kasco De-Icers will accommodate almost every application and condition. Kasco De-Icers feature longer-life top and bottom ball bearings, highly efficient, low power consumption, flood oil lubrication for excellent heat dissipation, and superior dependability in saltwater or other corrosive environments. Each De-Icer includes two 20' mooring ropes for suspension below a deck or boat. 120V. 25' long power cord.• 1 hp• 11.2 running amps• 52-lb. thrust• Typically covers a 90' dia. area (Please remember that due to varying conditions and locations, each situation is different. Also, generally the minimum water depth should be at least 4' for its most effective use.) Thrust: 52 lbs. Typical Area: Up to 90' dia. 25' long power cord 1 HP Marine De-Icer