Using the ASI 0473 - A sanitary napkin disposal unit is easy. Just open the stainless steel doors and place your feminine products inside the waste receptacle. When the waste container is full, use the hemmed finger grip to remove it and empty the contents. Make sure to lock the disposal after use to keep the waste secure. As for maintenance, wipe the surface of the unit regularly with a soft cloth to keep its satin finish looking good. Avoid using abrasive cleaners as they may damage the stainless steel. Also, check the hinges and the lock periodically to ensure they are working properly.