Using your PAVIA shower set is a breeze. First, connect the 1.5m water hose to the shower head and the wall connector using the standard 1/2″ BSP thread. Adjust the wall connector to your desired height and angle for maximum comfort. Turn on the water, and you're ready to enjoy a refreshing shower. When it comes to maintenance, regularly wipe the shower head and the brass rail with a soft, damp cloth to keep the brushed gold finish looking great. Avoid using abrasive cleaners as they may damage the finish. Also, check the water flow from time to time to ensure it maintains the 9 litres per minute efficiency. If you notice any issues, it's best to consult a professional plumber.