Waterpik® shower heads are engineered with OptiFLOW® to deliver the powerful shower you want. Even at low water pressure, OptiFLOW® can improve water force by more efficiently channeling water. These high-performance, high-style shower heads offer an affordable way to breathe new life into any bathroom. Because Waterpik® shower heads are so easy to install, you don't need to hire a plumber to replace your existing shower head. Just check out these links to see why Waterpik® shower heads are one of the top replacement shower head brands available today.