... fluorescent Lighting with Big Reflector 1,Specification:8W,14W,21W,28W,35W 2,Energy saving 30%~45%. 3,ENEC/TUV/CE Linkable Triphosphor ... T5 Fluorescent Lighting with Big RelectorProduct Description 1, Specification-14W,21W,28W ... 30%~45% than traditional T8 , T10 tube.2,Good quality with competitive price;3, Instant start, ,no noise, low work ...