LS1- 4 ft. High Output 425-Watt White Integrated LED Linear Strip Light in 5000KThe LS1 LED Linear Strip brings a slim design to task and general ambient lighting for surface mount ceiling applications. This economical, energy efficient lighting solution is a perfect replacement for 2 lamp fluorescent strips and some wraparound applications. The LS1s milky white lens provides a more polished, higher end look to the fixture and yet is an affordable alternative for retail, light industrial, warehouse and utility applications.