Philips LED InstantFit 4-Foot T8 Tube Light Bulb 2100-Lumen, 5000-Kelvin, 17-Watt (32-Watt Equivalent), Medium Bi-Pin G13 Base, Daylight, 10-Pack

1. Warning: Philips LED T8 InstantFit lamps will only operate properly on compatible Instant Start and Programmed Start ballasts. Please refer to the Philips LED T8 InstantFit Installation Guide or visit www.philips.com/instantfit.
2. These tubes require a ballast to operate and will not work if "bypassed".
3. Direct Replacement is for 32 Watt T8. Will not work with F40 or F34 as a replacement.

InstantFit works with over 200 ballasts, more than any other lamp, so you know it’s going to perform as expected. Proven over 40 percent energy savings. Light quality and performance predictability. Consistent light output and no flicker means satisfied happy customers and no wasted time redoing a job. Proven product history and a company with a long history of innovation and reliability in the lighting industry.