Using your Brizo Kintsu Widespread Lavatory Faucet is easy. First, make sure you've ordered and installed the handles and drain according to your preference. When you turn the handles, the ceramic cartridge ensures a smooth operation to control the water flow. The laminar flow stream straightener will give you a clean, crisp water flow. As for installation, it has a 3 - hole design that can fit different sink styles, and it can handle countertop materials up to 3 1/16” thick. When it comes to maintenance, regularly wipe the faucet with a soft cloth to keep its high - quality brass finish looking great. Since it's CEC Certified, it meets strict environmental standards, so you can use it with an eco - friendly mindset. Just remember to order the drain and handles separately if you haven't already to customize it to your style.