http://www.patiogardenponds.com/ We would like you to know Solar Water Wiggler; this is a heavy duty solar powered water wiggler which is manufactured by Allied Precision which is known worldwide for the quality it gives in manufacturing pet and garden products. This water wiggler features a unique agitator action that creates continuous ripples that help prevent the spread of West Nile virus by eliminating stagnant water in bird baths. Now you can make sure that the water that you provide for the lovely birds in your garden is safe and you will save money since this wiggler is powered by the sun.