Feit Electric T4815/840/AB/LED/10 Hybrid Tube, T8 Lamp, Bi-Pin, G13 Lamp Base, Cool White Light, 4100 K Color Temp

Convert your existing fluorescent fixture to LED technology with the Feit Electric 4ft T8/T12 LED lamp 10 pack. These non-dimmable 4100 K cool white lights produce a similar fluorescent light output (1850 Lumens) using only 15 W of electricity. Get instant on to full brightness, with relatively cool running performance. Feit Electric shatter-proof T8/T12 bulbs have an average life of 50,000 hrs/45.7 years, are RoHS compliant and 100% mercury-free. Choose dependable lighting for residential or commercial applications. These versatile bulbs can be used either as plug and play replacements using existing fixtures or can operate without a ballast with basic rewiring of the fixture.