PURELL ES10 Automatic Hand Sanitizer Dispenser requires less maintenance thanks to a fresh battery built into every refill, so you never have to change or buy batteries! Transparent refills make it easy to check product levels without opening the dispenser. Each refill has 30% less plastic and 38% lower greenhouse gas emissions for less waste. Refill bottle, collar and AA battery are easy to pull apart and recycle. Its slim profile fits in tight spaces, and it quietly dispenses highly effective, rich foam hand sanitizer, delivering more ways to impress.