The ideal LED replacement for linear fluorescent troffers. Recommended applications are Offices, Schools, Healthcare, Retail, and Government. The Philips EvoKit LED Retrofit is the ideal solution for switching from linear fluorescent lighting to an LED solution. Efficacy up to 110 lm/w; Simple installation in under 5 minutes; Multiple sizes, color temperatures and lumen packages available; New fixture look and performance without the need to enter the ceiling; Suitable for use with Bodine emergency backup BSL310.