Pack of 6, 28W G13 LED Tube Light Bulbs, 3640LM, 6500Kelvin, Dual End Powered, 4Foot LED Tube lights come on quickly and reliably, bulbs are perfect for workshop, basement, garage, and barn.
UNIVERSAL INSTALL - A simple solution to your 4ft light fixture, each 4 FT LED bulb works with a 100V to 277V direct voltage connection (single end powered) or with most instant start ballasts. Check ballast list for compatibility.
ENERGY SAVING: Save at least 75% on your electricity bill! Replace 80W fluorescent tubes
by 28W 4FT LED Tube Light. Reduce re-lamp frequency with a lifetime of 50,000
EASY INSTALLATION: Existing ballast needs to be removed or by-passed. International standard shape for T8 tube light
. Easily fitted Instead of traditional fluorescent tube
SAFETY: Like all other LED tubes on market, our tubes take the less fragile plastic covers, so the special flame retardant material on the double ends is very important for avoiding the risk of fire disaster, which may cause by unexpected short circuit etc.