Simplify maintenance requirements and reduce energy costs with the incredible performance of these direct LED replacement lights. Easily mounted with the supplied junction box, the low-profile fixtures provide 50000 hours of light, and save about 80 percent in energy costs (90-watt equivalent). The dimmable lights have a 120° beam angle and are Energy Star-rated and ETL compliant for use in damp locations. Edge-light technology with square LED for instant on use. These cost-saving disk.