Rubbermaid Commercial Microburst 3000 LCD Aerosol Dispenser, White

Powered by LumeCel technology. Captures energy from indoor light to recharge the built-in battery. Program the dispenser to freshen the air 12 or 24 hours a day, 5, 6 or 7 days a week. Refill indicator tells you how many days of freshener you have left. Optional audio tone lets you know when the battery or air freshener is running low. 1 LumeCel Rechargeable Energy cell will last as long as 30 conventional batteries. Saves you time - comes ready to use out of the box. Completely powered by LumeCel Technology, it uses available light inside the washroom for near 100% efficiency.