StarMatrix ML002 Solar Color Changing Globe Chlorinator
The only Pool and Spa Chlorinator that uses energy from the sun to light up at night. A functional globe by day; by night, it adds to the ambiance of your pool as it glows in a variety of colors. Solar powered, rechargeable battery. Colorchanging LEDs. Light sensor turns unit on at dusk. Holds 3 in. Chlorine Tabs.