Use as a floating de-icer, sinking de-icer or as a draiin plug de-icer. Just remove the cover and turn the float upside down for a sinking de-icer.
Solid, finned aluminum heating element is virtually indestructible. Sensors prevent excessive heating, yet prevents ice formation. Energy saving as high as 40%.
Safe in plastic tanks without guards. Keeps the entire tank ice free in below 0 conditions.
Can be safely operated in any plastic or metal tank without the use of a guard.
3 year manufacturer's warranty.