Grohe 35053EN0 Brushed Nickel Grohflex Shower Set. The Grohflex Collection by Grohe is a universal valve system designed to specifically for North America. The affordable flexibility in function that comes with that valve allows user to install a wide variety of shower systems. The Grohe 35053EN0 Brushed Nickel Grohflex Shower Set is loaded with high-quality products that will give your shower an organized appearance, and powerful performance. The Shower Set consist of: a New Tempesta Rustic Shower Head with 4 different sprays, a Relexa 6-5/8" shower arm, pressure balance valve with authentic dual function, and a Rustic 100 4 spray Hand Shower. This awesome shower set features a stunning Brushed Nickel finish that will look fantastic in your home. This Shower Set is designed to add another level of comfort and performance to your shower.