T8 fluorescent lamp 1.High efficiency and long lifespan 2.High lumen 3.Tri-phosphor,Halogen powder,or Mix them T8 fluorescent lamp:Tri-phosphor powder or halogen powder.Power:10w,15w,18w(20w),30w,36w(40w),58w and(16w,32w)Colour temperature:2700-6500KVolt:110-130v 220-240vColor rendering index: >80Diameter:26mmBase:G13Features:1.save energy ,save much cost for you;2.high efficiency and good color ...