GE 46735 - F35W/T5/841ECO Straight T5 58" Fluorescent Tube Light Bulb GE fluorescent lamps have become a universal standard in office and other lighting applications. Fluorescent lamps have low operating costs because they're efficient, long living, high quality, and rapid starting. They cost significantly less to operate over their lifetime than incandescent lamps. GE Star lamps offer higher color rendering and lumen maintenance of 92%-95%. Also, rapid start and instant start lamps typically start within 1 second of being turned on. Lamp life is approximately 35% longer @ 3 hours per start and 20% longer @ 12 hours per start on programmed start ballasts as compared to standard instant start ballasts. Features: 35 watt Miniature Bi-Pin (G5) Base 4,100K Cool White Ecomagination - Starcoat - Ecolux Product Specifications BASE: Miniature Bi-Pin BRAND: GE COLOR RENDER INDEX: 85 LUMENS: 3350 MANUFACTURERS PART NUMBER: 46735 PACKAGE QUANTITY: 40 SHAPE: T5 TYPE: GE Flourescent Bulbs VOLTAGE: 209 WATTAGE: 35 COLOR TEMPERATURE: 4100 DIAMETER INCHES: 0.625 AVG. LIFE (HOURS): 30000 APPLICATIONFull Wattage LAMP CODE: F35W/T5/841ECO NOMINAL LENGTH INCHES: 57.1