Using this Brizo tub filler is easy. Simply turn the teak lever handles to control the water flow and temperature. For a warm bath, turn the hot water handle slowly until you reach the desired heat. To stop the water, just turn the handles back to the off position. When it comes to safety, always remember the California Prop 65 warning. After installing or removing the product, wash your hands thoroughly. For maintenance, use a soft cloth to wipe the zinc parts and the teak handles regularly. Avoid using harsh chemicals as they may damage the wood or the finish of the zinc. If there's any build - up of limescale, you can use a mild, non - abrasive cleaner to remove it. This will keep your tub filler looking great and working well for a long time.