Using this shower mixer is easy. First, turn the handles to adjust the water temperature and flow. To switch between shower and bath modes, simply use the diverter. When not in use, make sure to turn off the water completely. For maintenance, wipe the mixer with a soft cloth regularly to keep it clean. Avoid using harsh chemicals as they may damage the mica finish. If there are any blockages, you can gently clean the nozzles with a toothpick.