Sylvania 18-inch T8 Fluorescent Tube - 15W | 4200K | Pack of 24

Sylvania F15T8/CW; order code 21616.

18 inch T8 Fluorescent Tube (F15T8/CW) is the 15W / 4200K version. In a troffer or strip fixture with sockets for T8 lamps, this model can be considered for the matching lamp position. A fixture with integral LED boards requires a different replacement approach. Use the 4200K colour rating to coordinate with the rest of the work area, then compare lumens and light distribution for the task itself. Each ordered pack contains 24 units of this model.

Use the 15W rating together with the 18-inch T8 format when comparing this replacement with the installed tube. The G13 base must correspond to the installed lampholders. For this model, retain the fluorescent operating system specified for the lamp wattage and type. A different ballast lamp count can change the installation requirements.

Buying tip: Match the lamp designation and pin arrangement to the existing ballast. Measure the installed lamp before ordering a different length.