Energy efficient, 200-watts.
Low profile design (only 1-1 /4"tall) minimizes wind resistance. Floats on pond surface.
Thermostatically-controlled to operate only when necessary.
Manufacturer says Field-tested in a 1500 gallon pond in sub-zero temperatures. (Box says Field-tested in 1000 gph pond)
One Year Warranty.
Low profile design (only 1-1 /4"tall) minimizes wind resistance. Floats on pond surface.
Thermostatically-controlled to operate only when necessary.
Manufacturer says Field-tested in a 1500 gallon pond in sub-zero temperatures. (Box says Field-tested in 1000 gph pond)
One Year Warranty.
10-ft cord
See all pond de-icers and temperature control products for pond winterizing.
Reviews

3 years
Maintained a 4"+ open water area around the heater during Syracuse, NY winters.
Stopped working after three years. One year warranty.
Stopped working after three years. One year warranty.
Reviewed
Wed, Nov 21 2012 7:31 pm
by
Mark

Failure right out of the box
Replaced another deicer from Tetra which leaked. Installed this one and it failed in a couple of hours. It appears that these China made units have a quality problem.
Reviewed
Wed, Jan 08 2014 4:14 pm
by
Pete Jones
Low profile design minimizes wind resistance. Floats on pond surface. Pond supplies from The Pond Outlet.