Linear Fluorescent Lamp, G13 Medium Bi-Pin Base, T8 Bulb Shape, 82, 20000 h Average Life, 4100 k, 32 W, 2800 lm Brightness (Lumens), Soda Lime Glass Housing Material, 1.0 in Diameter, 22.5 in Length, Instant;Rapid, +10 °C Operating Temperature, 0.73 lb/EA