No icer - No icer keeps docks and boats ice-free all winter, allowing year round wet storage. A 110 volt submersible motor turning a 7" x 2" propeller agitates the water which prevents freezing. No Icer will keep a 40' to 60' circle ice-free. With the motor head titled horizontally the open path of water is about 20' wide and 100' long.

Slinger - The Slinger is the same as a no icer, but without the pipe and dock mount. Unit is suspended by ropes. Rope not included in kit.