1.UV germicidal lamps, its average life is up to 10,000 ... provided for selection used for air 1,UV germicidal lamps, High intensity of UV radiation, widely sterilization of perfect effect.2 ... No leftover or pollution, friendly environment;3 Keep UV Radiation long and its average life is up to ... for selection;5 The intensity and lifespan of UV Radiation reach the state standard6.Adopt high-purity ...