(case of 6 tubes) Sylvania 22407 Fluorescent T8 Lamp, 24 inches, 15 watt, FO17/15W/841/XP/SS/ECO3, 4100K Cool White, Octron Fluorescent tube

24 inch tube 4100K cool white 15 watt Octron XP SuperSaver case of 6You may also like Sylvania 20883 (10-Pack) CF32DT/E/IN/827/ECO 32-Watt Triple Tube Compact Fluorescent Light Bulb, 2700K, 2400 Lumens, 82 CRI, T4 Shape, 4-Pin GX24q-3 Base.