Lamp, Shatter-Resistant, Fluorescent, F54T5 850/HO/ALTO (PK X 40), 54 Watts, 4800 Initial Lumens, 5000 K, 84 CRI, T Shape, 0.63 IN Dia, 46 IN Long, T5 Bulb, Miniature Bi-Pin (G5) Base, 24000 Avg Life Hrs, Copolymer Coating

Shat-R-Shield 82558 LAMP: SHATTERPROOF: STRAIGHT LINEAR FLUORESCENT: F54T5 850/HO/ALTO (PK X 40): 54 WATTS: 46 IN LONG: 0.63 IN DIAMETER: MINIATURE BI-PIN (G5) BASE: T5 BULB: 24000 AVG LIFE HRS: UL LISTED-NSF APPROVED: 4800 INITIAL LUMENS: 4275 MEAN DESIGN LUMENS: 84 CRI: 5000 KELVIN TEMP: COPOLYMER COATING: