Using this toilet seat cover dispenser is easy. First, make sure you've installed it properly in a wall with the right size opening. Open the dispenser and load up to 500 toilet seat covers inside. When someone needs a seat cover, they can simply pull one out. As for maintenance, occasionally wipe down the satin - finish stainless - steel surface with a mild cleaner to keep it looking shiny. Avoid using abrasive materials as they can scratch the surface. If you notice any issues with the dispensing mechanism, check for any jams or misaligned parts.