Using this Bobrick combination dispenser is easy. First, install it in the wall according to the specified rough wall opening dimensions. Open the door with the 90-degree return to load up to 300 C-fold or 400 multi-fold towels. When someone needs a towel, they can simply pull one out. The built-in TowelMate helps save on towel usage. For the waste container, just remove it when it's full, empty it, and put it back. It's leak-proof, so no mess. As for maintenance, wipe the satin-finish stainless steel surface regularly with a soft cloth to keep it looking great. Since the cabinet doesn't lock, make sure it's in a secure area. And always check the towel supply and waste container level to ensure smooth operation.