Prevents ice from forming around docks and pilings during harsh winter months by continuously propelling warmer subsurface water to the surface. Submersible motor-driven water circulation unit is designed for either mineral filled water or saltwater environments with renewable zinc anode for corrosion protection. Oil-free design is energy-efficient and offers an optional thermostat control to reduce energy costs. Unique one-piece shroud design prevents large debris from being sucked through and damaging the propeller, a major cause of failure in other ice prevention devices. Optional thermostat control is available, as well as an optional flotation collar to hold the d-icer near the surface for aerating.
Oil-free design-no chance of oil leaks polluting our environment
Stainless steel motor shaft and motor housing eliminates corrosion
Dual internal seals and double lip shaft seal keeps water and dirt out for long life
Continuous duty 120V or 230V single-phase motors can run non-stop for years without maintenance
Standard 50 or 100 foot power cords reach most middle of boat slips without modification
Easy, fast setup allows use as a portable unit
Warranty: 2 Years