Changing the look of your bathroom has never been faster and easier. The pressure-balancing valve allows you to upgrade the trim style or swap out finishes on your fixtures without replacing the valves. So once the system is in place, you can change your décor as often as you want at any point in time -- during the construction process or years down the road. All it takes is a few minutes. Best of all, the valve is as easy to install as a standard valve.