Features Replaces 26, watt CFLs Direct Replacement - for use with Magnetic ballasts with no rewiring required. Ballast required. Instant on to full brightness / no flickering Vertical operation Up to 70% energy saving Long life - 50,000 hours 5 year warranty^^Dimmable only with a Compatible Dimmable Ballast^^Specifications Watts: 9 Fluorescent Equivalent: 26 watt CFL Lamp Shape: PL Base: G24d Lamp Code: 9WPLV/LED/840/DR/2P Finish: Frost MOL: 4-11/16'' Initial Lumens: 850 Average Rated Hours: 50,000 Kelvin Temp: 4000 Color: Cool White CRI: 82 Beam Spread Deg: 120 RoHS Compliant: Yes UL Listed: Yes UL Classification: cULus Classified - Damp Location Rated^^*CONSULT LED LAMP MANUFACTURER'S SPECIFICATIONS FOR LED LAMP COMPATIBILITY FOR USE IN ENCLOSED OR NON-VENTILATED FIXTURES