About LightingWill LightingWill is established since 2009. Professional LED manufacturer, specially in LED lighting products and accessories. The objective of Lightingwill is to offer superior quality LED items to our clients, and enjoy a bright and comfortable life. LightingWill T8 LED Tube Light provides high performance, long life and energy savings in a simple, conventional looking fixture. They can be replaced with any existing fixtures easily. Due to high quality material and reasonable design, they are not breakable and won't release the potentially harmful gas while fluorescent bulbs do. This LED fluorescent tube is widely used in offices, plazas, hospitals, hotels, subways, terminal buildings, schools and so on. Specification: ? Tube Type: T8 ? Base Type: G13 ? Tube Length: 4ft/1.2m ? Luminous Flux: 2000Lum ? Color temperature: Daylight White 5000k-6000k ? Input voltage: 85-265V ? Wattage: 18W ? Beam Angle: 120° ? Material type: Aluminum + PC ? Dimmable: Non-dimmable ? Operate temperature: (-25? to 50? ) ? Certification: RoHS-compliant, CE and FCC Installation Guide 1.Make sure the tube fixture is in power failure. 2.Remove the T8 fluorescent tube. 3.Disconnect wires to ballast and starter(for inductance ballast tube). 4.Install LightingWill T8 LED Tube Light. 5.Reconnect wires in the circuit. For More Types T8 LED Tube Fixtures, Please Search These Asin on Amazon. For 3Ft Tubes,please search B01DM7FSQ8. For 4Ft Tubes,please search B01DM7G4KM.