Features Replaces 26, 32, and 42 watt CFLs Direct Replacement - for use with Electronic, Instant Start, Rapid Start, and Programmed Start 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^^Ballast Required^^Specifications Watts: 9 Fluorescent Equivalent: 26, 32, and 42 watt CFL Lamp Shape: PL Base: G24q Lamp Code: 9WPLV/LED/835/DR/4P Dimmable/Non-Dimmable: Non-Dimmable Finish: Frost MOL: 4-11/16'' Initial Lumens: 850 Average Rated Hours: 50,000 Kelvin Temp: 3500 Color: Neutral White CRI: 82 Beam Spread Deg: 120 DLC ID: PRDX2HQQ 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