VGL - LED - 4FT - 18 Watt - T8 TUBE - Ballast Compatible - 1800 Lumens - 5 Year Warranty

Features: 18 Watt (18W) ballast-bypass LED T8 tube ELYT8-18CCD or ELYT8-18FCD Length: 4 Ft Coating: Frosted or Clear Ballast Compatible Average Life: 50,000 hours UL / DLC APPROVED LUMENS: 1800 COLOR TEMP: 4000K CRI: 80 DIMMABLE: NO MAIN MATERIAL:  ALUMINUM / PC COVER BEAM ANGLE: 170 DEGREES WARRANTY: 5 YEARS SUITABLE FOR DAMP LOCATIONS USE ONLY WITH FLUORESCENT FIXTURES Only one end needs connection, end cap with energetic logo is the active connecting end. The opposite is a non-wired dead end. Fixture ballast must be bypassed.