Using this Bradley sanitary napkin disposal is easy. Simply open the self - closing push flap door and place the sanitary napkins inside the waste receptacle. When the receptacle is full, unlock it using the tumbler locks and remove it for emptying. For installation, mount it on the partition as per the provided instructions. As for maintenance, clean the unit regularly with a mild detergent and a soft cloth to keep the satin finish looking good. Avoid using abrasive cleaners as they can scratch the stainless steel surface. Make sure to check the tumbler locks periodically to ensure they are working properly.