Review on KEDSUM Submersible Fountain Aquarium Hydroponics Fish & Aquatic Pets and Aquarium Pumps & Filters by Kitty Jenkins

I put this in the sink to test and it works great! I used a larger nozzle to get more flow. During the first test, the water was about 1/2 inch above the nozzle. The pump raised the water about 5 inches. I then drained the sink so the nozzle was level with the water and then the water rose 6 inches. This tells me that when the pipe is installed, this pump has the power to pump water to the top of my well. I'm satisfied. Now for the bulbs: They work. There are twelve LEDs: three red, three green, three blue, and three yellow. Each of the four colors goes out for a few seconds. three colors are always on. The LEDs do not change color, but the color changing effect is that three colors are displayed for a few seconds, then three other LEDs light up. I was hoping for something more dramatic, but that's acceptable. So, to be more clear, the red LEDs will always appear red when they are on. Any color will always be that color and will not change. The only change is that only three of the four colors light up at the same time.