IIndustry Desc.: F42T6CW Watts: 25 Avg. Life Hours: 7,500 Initial Lumens: 1750 Shape: T6 Base Type: Fa8 Single Pin Finish: Cool White Kelvin: 4100 CRI: 60 MOL: 42.00 in. (1,066.80 mm.) Diameter: 0.75 in. (19.05 mm.) **$10 overwrap charge applies**