Using this SLOAN flushometer is easy. Just connect it to your water supply following the included instructions. When flushing, press the handle firmly and release. Remember, this flushometer has a standard segment diaphragm, so don't use any harsh chemicals that could damage it. For maintenance, check the connections regularly to make sure there are no leaks. Wipe the chrome finish with a soft cloth to keep it shiny. If you notice any problems, like reduced water flow, it might be a good idea to have a professional take a look. Also, the item you receive may not be exactly the same as the one in the picture, but it will still function the same way.