Product details:

GE's Cool White T8 LED tubes replace 48-inch T8??1-inch diameter??fluorescent bulbs using the existing fixture and do not require a ballast. This Direct Wire tube converts T8 fixtures to line voltage and removes the need for a ballast thus eliminating ballast compatability issues. Why make the switch to LED GE's LED tubes are rated to last 50, 000 hours. They use less energy than a 32-Watt T8 with nearly the same light output helping you save money on energy. And, theyre mercury free. Use Cool White T8 LED tubes in basements, garages and commercial applications like warehouses and industrial buildings to provide cool, neutral white light.32-Watts using only 14 Watts
neutral white light (4000K)"
Product does not contain mercury
"Rated to last 50
000 hours based on 6 hours per day"
Not suitable for dimming
No ballast required
Suitable for use in indoor damp locations and enclosed fixtures
Contractor Case Pack with 20 bulbs per package