F28T5/850 - T5 LINEAR LAMP (TCP Brand) - Description - Average Rated Life (hours) 3 hours per start - 20,000 - - Lamp type ÌâåÐ T5 - Base type - Miniature BiPin - Lumens - 2750 - Lamp Watts - 28 - TCLP Compliant - Low Mercury - 24 Month Standard Warranty F28T5/850 - T5 LINEAR LAMP (TCP Brand)