This 10 Watt 600mm Daylight LED Fluorescent Tube is a superbly energy efficient environmentally friendly direct retrofit for a standard T8 fluorescent tube. This lamp offers an extremely cool running temperature instant start flicker-free light and a very long 40000 hour lamp life. This LED Fluorescent Tube is a highly versatile lighting solution suitable for Domestic Commercial and Industrial Luminaires Recessed Suspended and Emergency Lighting.