Using this Bradley waste receptacle is straightforward. Just place it in the desired spot in your commercial restroom and mount it on the surface as per the installation instructions. When the waste reaches the 18 - gallon capacity, simply use the key to unlock the tumbler lock and remove the receptacle to empty it. For maintenance, regularly wipe the stainless - steel surface with a mild cleaner to keep its satin finish looking great. Avoid using abrasive materials as they can scratch the surface. If you notice any issues with the tumbler lock or other parts, contact Bradley's customer service for assistance.