Using this toilet tissue dispenser is a breeze. First, find a suitable surface in your washroom and mount the dispenser according to the provided instructions. Then, open the dispenser using the tumbler lock and place a single jumbo roll inside. You can easily monitor the tissue levels through the viewing window. When it's time to refill, just open the lock again. As for maintenance, a simple wipe - down with a mild cleaner will keep it looking great. Make sure to keep the dispenser dry to prevent rusting. Avoid using abrasive cleaners as they can damage the powder - coated finish. With proper care, this dispenser will serve you well in your commercial washroom for a long time.