... and transmit to let light fully work at 18W, equals to 45W fluorescent .3, After your ... . Advantages:1. Saving up 90% more than fluorescent tube, 60% more than normal LED T8. 2 ... 7. Installation:1, Remove fluorescent tube, also remove starter & ballast.2, Install light switch dimmable T8.8. ... Remarks:Socreat expert in intelligent LED lightings, like light switch dimmable LED T8, Microwave sensor LED T8 ...