Using your new Mica shower mixer is a breeze. To switch between shower and bath modes, just use the diverter. Turn it one way for the shower and the other for the bath. When using it, make sure the water temperature is set to your comfort. To keep it in great shape, clean it regularly with a mild soap and a soft cloth. Avoid using harsh chemicals as they can damage the brushed nickel finish. And if you notice any leaks, check the connections and tighten them gently.