... . replace T8 old tube 14w,28w,35w t8 to t5 fluorescent light Specification:14W, 21W, 28W, 35W1, Energy saving 45% than traditional ... .3mm thickness aluminium body(for five kinds of surface treatment or PC body4,With pure tri-phosphor fluorescent tube(high efficiency, longer ... flicker,no noise, low work temperature, low power consumption, good for eyes.6, if With nano anti-oxidation film, can improve ...