... T5. T8, T9, T10, T12, and the power of 10w, 15w, 18w, 20w, 30w, 36w, 40w, and the T5 series. The ultraviolet lamp tube is a straight ... low_pressure mercury vapors discharge lamp, the short _wave ultraviolet of killing nucleic acid albumen bacilli. This kind of tubes is ... chambers ). All of our UV tube have the specification of T5. T8, T9, T10, T12, and the power of 10w, 15w, 18w, 20w, 30w, ...