Purchase The Best energy-efficient LED tube lights from LEDMyplace. The LED tube is efficient to convert 95% of energy into light and only 5%into heat with high CRI the colors are naturally healthy to visualize and work for longer hours as well. The tube is built to last longer than the fluorescent tubes, considering the longest lifespan of any fluorescent tube as 15,000 hours and also works with or without ballast These LED Tubes works smoothly and gives about 75% of energy savings as compared with a fluorescent tube.