Using this soap dispenser is easy. First, fill it from the top with your preferred universal bulk liquid soap. Place it on your countertop and it's ready to go. The touch-free sensor will dispense the right amount of soap when someone places their hands below the spout. For optimal performance, adjust the time-out durations and sensor range according to your needs. When it comes to maintenance, periodically purge the lines to keep the dispenser working smoothly. As for the finishes, clean them gently with a soft cloth to maintain their shine. Make sure to use compatible soaps to avoid any clogs or malfunctions. Enjoy the cost savings and user satisfaction this dispenser brings!