... life-span,save energy,save your money T8 to T5 Lamp Adapter1.material:aluminum alloy of high ... quality.2.due to T5 fluorescent lamp made of pure tri-phosphor ... the object appear pure color.3.it is close to nature light illumination,no stroboscopic ,can effectively protect ... with T8/T5 fluorescent lamp adapter,14W could replace 18W/20W,28W could replace 33W/40W,35W could ...