High efficiency and energy saving Slender and compact, the volume of the CFL is 20% less than ... and energy saving which can reach to 80%. Slender and compact, the volume of the CFL is 20% less than ... and energy saving which can reach to 80%. Slender and compact, the volume of the CFL is 20% less than ... /230V50-60HZE14 E27 B22 225≥ 802700 4000 6500953116 7 compact flourescent lamp E14, E27, B22 base