Super Bright: With 2200 lumens, twice as bright as regular fluorescent tubes Premium Quality: Sturdy construction, flicker-free, and noise-free for over 50,000 hours of use Energy Efficient: Equivalent to 40 watts, but only consumes 18 watts, saving 50% on your electricity bill Easy to Install: Bypass the ballast and make dual-end connections; NOT compatible with single-ended powered sockets Versatile Application: Ideal for various spaces such as garages, offices, shops, basements, and more; Experience a softer and diffused light quality compared to a clear cover; Can be used without a lampshade thanks to its frosted finish.