Ingenious engineering reinvents the soap dispenser with touch-free technology and a powerful pump that maximizes forward flow and minimizes backflow for consistent, speedy dispensing—in just two tenths of a second. Adjustable to your preferred amount of hand soap, dish soap, hand sanitizer or lotion, this health-conscious dispenser is outfitted with a precision sensor for accurate, high-speed activation and a flexible silicone valve that opens and shuts quickly for a fast, steady flow without messy drips. Wide opening assures fast, easy and no-spill refills. Engineered to last for years, this energy-efficient pump runs up to a full year on one set of batteries.