Shower Light - Never Jump into a Cold Shower Again!

LED lights change with water temperature! Turn the water "on" and a flood of blue light shines down through the shower stream—cool blue and refreshing. When the water gets "hot" (89° F/ 32° C), the LED lights change from blue to red, letting you know that the water is hot and ready!. NO BATTERIES REQUIRED: Shower Light generates its power as water flows through the internal turbine. INSTALLS IN MINUTES: Fits a standard shower pipe. No special tools needed. WATER FLOW REGULATOR: Flow does not exceed 2.5 gpm at 80 psi.