This is the best bird bath de-icer on the market!

The state of the art construction is of patented Cast Aluminum for ultimate efficiency and safety in any kind of bird bath - metal or plastic.

The de-icer sits on the bottom of the bird bath and will not harm the surface.

It's thermostatically controlled to operate only when necessary.

The 3-year warranty is offered to support the fact that this de-icer is virtually indestructible.