... lamps Lifetime 8000hrs CE& RoHS standards Specifications:UV lamp for water treatment/UV-C 1.Quartz glass 2.T5L/4P 3.Tube ... UV Germicidal lamp,Ultraviolet lamp,UV sterilizer,UV lamp for water treatment/UV-CT5L/4P(4w,6w,8w,10w,11w,14w,15w ... in public palce,such as hospital, hotel,school etc. and water treatment,purifying air.2,Emit strong ultraviolet radiation, have good function ...