Using your Brizo Charlotte Two-Handle Wall Mount Lavatory Faucet is simple. Just turn the handles to control the water flow and temperature. Remember, you need to order the handles separately to customize your faucet. When installing, make use of the adjustable rough - in feature (2 1/8' - 3 1/2') for an easy setup. For maintenance, clean the faucet regularly with a mild soap and a soft cloth. Avoid using abrasive cleaners as they can damage the metal finish. The ceramic cartridge is durable, but if you notice any leaks or issues with water flow, it's best to have a professional check it. Also, the metal grid strainer with overflow should be cleaned occasionally to prevent clogs. With proper care, your faucet will keep looking great and performing well for a long time.