GE 68853 - F32T8/SPX50/ECO2 Straight T8 48" 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: 32 watt Medium Bi-Pin (G13) Base 5,000K Daylight Ecolux Product Specifications BASE: Medium Bi-Pin BRAND: GE COLOR RENDER INDEX: 82 LUMENS: 2630 MANUFACTURERS PART NUMBER: 68853 PACKAGE QUANTITY: 12 SHAPE: T8 TYPE: GE Flourescent Bulbs WATTAGE: 32 COLOR TEMPERATURE: 5000 AVG. LIFE (HOURS): 20000 DIAMETER INCHES: 1 APPLICATION: Full Wattage LAMP CODE: F32T8/SPX50/ECO2 NOMINAL LENGTH INCHES: 48