zoopod T8 LED Tube Light, 6500K Cool White,3000K Warm White, Frosted Cover (25Pcs, 3000~3500K) 4ft 18W (32w Fluorescent Replacement) 25-pack 10-pack Unbelievable low-energy consumption. This allows you to save 70% on energy costs alone, thanks to its 120cm T8 led fluorescent tube.It lasts more than 50,000 hours and about 300,000 cycles. Superior quality LED as a light source. It's safe as it's mercury-free,No UV/IR and fits perfectly into a G13 socket. However, it's not dimmable. It comes with a built-in protection against short-circuit and over-temperature. Switching capability is very high. Built-in electronic ballast that comes with a high-power factor. Once switched on, you get instant full brightness. Safer, faster and easier replacement for fluorescent tube. Comes with a 3-year warranty and a wide angle beam. Expect to have above 99% light transmittance. It's also suitable for operations that are at low temperatures. Instant on without any delay, start so quick and quiet without any noise