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