Using this Bradley waste receptacle is easy. First, find a suitable surface in your commercial restroom to mount it. Make sure the surface is flat and strong enough to hold the 18-gallon capacity when full. Once it's mounted, you can start using it right away to collect waste. To empty it, use the tumbler lock key to open the receptacle and take it out. Empty the waste into a larger trash bin. When it comes to maintenance, regularly wipe the stainless - steel parts with a soft, damp cloth to keep the satin finish looking good. Avoid using abrasive cleaners as they might scratch the surface. If the lock has any issues, contact Bradley customer service for assistance. Keep the key in a safe place to prevent unauthorized access.