Product as described. Working when installed in fountain. Stopped after about 45 minutes. Needs sun to restart, I guess.

This stopped working completely after just a few weeks.

Holy cow, this thing really works! I was skeptical but it provides a robust flow of water straight up when the sun is shining (little spurts when it's part sun, part shade, and nothing when it's completely cloudy...)! I put it in a deep bird bath and it looks great and circulates the water to keep it from getting filmy, plus I love the sound in my garden. Highly recommend.

great for my nano pond to stay energy efficient

So far it works great wish I could find one that would stay on at night with light. It does just what I needed now.