The Crosswater extended bath pop-up waste with filler is a great way to accentuate your tub with a stylish and functional piece. It has a beautiful chrome-plated finish that makes it shiny and easy to maintain. You won't have to worry about stubborn water stains because of its high-shine finish. The circular filler comes with a square clearing from which the water will pour out. Made with the most durable materials, you won't regret adding the Crosswater Extended Bath Pop-Up Waste with Filler to your bathroom! Its simple and clean look is great for modern bathrooms with an ultra-contemporary appeal. Flow Rates:Flow rate at 0.5 bar - 11.50 li/minFlow rate at 1 bar - 17.50 li/minFlow rate at 2 bar - 25.50 li/minFlow rate at 3 bar - 30.80 li/minFlow rate at 4 bar - 35.30 li/minPlease note that this is an overflow bath filler only, and you will need a valve to control the water flow and temperature. Valves come in many styles and configurations, and the best one for you will depend on budg