... removing the ballast and starter,no need to rewiring. =========LED fluorescent tube specifications=================Model No: CX-L18CSW.3LEDs: Epistar ... hours.High light efficiency above 90%Instant start, no flickering,no buzzingGood quality components, like G13 cap, very ... resistance.Complete green products, No UV or RF interference, No lead or Mercury.No electromagnetic interference for mobile phone ...