Save Water, Energy and Money: Special 1.8 GPM(6.8 L/min) flow restrictor to meet California energy regulations- Use less water while keeping the shower head high pressure. All Metal Construction: Square Metal design Faucet, no worries about breaking. METAL construction is more durable than plastic, and provides a longer service life. Excellent Temperature Control: This brushed nickel shower tub and faucets sets complete come with a shower valve, which is able to ensure that there's an even water flow and the right temperature. You can calmly continue singing in the shower ― without the risk of being burned or getting a cold shock. U.S. Uniform Plumbing Code (UPC): SR SUN RISE designed to provide consumers with safe and sanitary shower systems. Products are in compliance with the following standard(s): ASME A112.18.1-2018/CSA B125.1-18. High Flow Brass Tub Spout: This shower system features a widespread waterfall spout with large water flow. fills up your bathtub quickly, reduce temperature loss and save your time. 12 Inch Rain Shower Head: Air Energy Technology transform your shower into a luxurious spa. A great way to relax and simulates the natural raining to provide you with natural contact of water experience. Complete Flexibility: SR SUN RISE shower valve (included) gives you flexibility to switch out or upgrade your shower fixture. Compatible with most SR SUN RISE 3-function shower trim kits.