The Delta 132900-A multi-function shower head will give you a luxurious spa experience in your own shower. With 5 adjustable spray patterns, you can customize your shower to your liking. The shower head is made of durable stainless steel, brass, chrome, and copper, ensuring long-lasting use. This WaterSense certified shower head has a flow rate of 1.75 GPM and requires a minimum pressure of 10 psi. The Delta 132900-A shower head is modern and stylish, adding a touch of elegance to any bathroom decor. Assembly required.