Using this Brizo Charlotte bidet faucet is a breeze. First, install it following the 4 - hole installation instructions, which can fit both 6' and 8' configurations. The vacuum breaker helps keep your water system safe, so don't worry about backflow. The ceramic cartridge ensures smooth turning of the water on and off. Since the handles are sold separately, you can choose the ones that match your style best. After installation, remember to wash your hands to avoid any lead exposure. For maintenance, clean the faucet regularly with a mild cleaner to keep its high - quality brass finish looking great. Also, check the metal pop - up assembly from time to time to make sure it's working properly. If you have any issues, refer to the product manual or contact customer service.