Philips 433078 14.5-watt Instant Fit 4-Feet T8 Linear LED 4000K Light, 10-Pack Philips 14.5-Watt 4ft T8 Instant Fit LED replaces your standard 32-Watt fluorescent T8, saving you up to 48 in energy costs Glass-free & mercury-free allowing for safe conditions and non-hazardous waste disposal Turns on instantly with no flicker or buzz 4000K with 40,000 hour lifetime Compatible with most electronic instant-start T8 ballasts as well as some program-start T8 ballasts Philips Internal Model # 9290002841