Westinghouse 0752300, 48 Inch 40 Watt T12, 2200 Lumens 6500K Fluorescent Tube LIght Bulb Go to amazon.com Related posts Top 14 best fluorescent bulbs 48 FeatureWatts: 40, Volts: 120Color/Kelvin Temperature: Daylight/6500KCRI: 90, Lumens (Brightness): 2200, Rated Lifetime Hours: 20000Base: Medium Bi-Pin DescriptionThe Westinghouse Bulbs F40T12-D (0752300) is a 40 Watt T12 Linear Fluorescent Medium BiPin Base Light Bulb