Pentair 620094 Fiberglass Niche for GloBrite Pool and Spa LED Lights Gray - The Niche only for GloBrite lights showcases one of the industry’s most advanced technology to showcase and enhance your pool’s shallow water features, making your poolside evenings go from great to spectacular. Not only are GloBrite lights quick and easy to install, but they are also bright and energy efficient. The Fiberglass Niche for GloBrite comes in Gray.