Using this Brizo Kintsu shower trim is a breeze. First, adjust the temperature and volume according to your preference using the independent controls. You can easily select from five different spray settings on the showerhead by just pressing the button. To ensure safety, make sure the high - temperature limit stops are set at a comfortable level, with a maximum of 120° F. When installing or removing the product, always wash your hands to avoid any contact with lead. For maintenance, regularly clean the showerhead to prevent clogging and keep the brass surface looking good. Wipe it down with a soft, damp cloth after each use. This will help maintain its efficiency and extend its lifespan.