CPACEX Foaming Hand Systems can help make hand cleansing easier and more effective. The foam dispenses from the top of the unit, eliminating leaks and waste, and delivering the right amount of cleanser to kill 99.9 percent of common germs found on hands. The system meets all CDC recommendations for hand antiseptic. The push-pad at the top of the dispenser eliminates over-dispensing waste and is ADA-compliant. The refill bag system contains less plastic than hard cartridges, and reduces packaging waste by 50 percent, according to the maker. 800/974-7383; www.cpacex.com.