WATTAGE: 32 Watts COLOR TEMPERATURE: 6500K (Daylight) LIGHT OUTPUT: 2800 Lumens LIFETIME: 13,000 Hours SIZE/BASE: 48IN T8 - G13 Medium Base T8 Fluorescent Light Bulb - 48 Inch F32T8/865 - G13 Medium Base - Luxrite T8 Fluorescent Bulb Uses 75% less energy then equivalent incandescent lamps. It has a long life of 13,000 Hours and it works with all G13 medium bi-pin sockets. Similar replacement to Philips 453795 F32T8/HL765/ALTO, Goodlite G-20227 F32T8/765/ECO, Sylvania 22175 FO32/765/ECO, Philips 423061 F32T8/TL765/PLUS/ALTO.