Jiangmen Kofi Lighting Technology Co., Ltd is a dynamic and fast-moving manufacturer of T5 Double Side 2ft 4ft 10W 18W 36W 6500K LED Tube Light. Kofi® T5 Double Side 2ft 4ft 10W 18W 36W 6500K LED Tube Light is 30cm,60cm,90cm,120cm (as required) LED tubes illuminate with 900lm-4200lm, only of consumption of fluorescent tube lights. It is safe as the first considered. With ETL certified, the T5 Double Side 2ft 4ft 10W 18W 36W 6500K LED Tube Light is safe to use and have a long lifetime of 50000+ hours, saving and maximum reducing the maintenance fees. With a simple ballast bypass retrofit installation, up to 50% electricity fee is saved. It is perfect for workspace and warehouse lighting.