F13T5 Fluorescent Light Bulbs - Cool White

F13T5 fluorescent light bulbs in a cool white version have a thin profile and only 13 watts ideal for task lighting and office lighting. The cool white is probably the most popular color because it's like most overhead office lighting. They are very trim they are only 5/8 of an inch in diameter and have two pins on each end. The length is 21 inches and is a size that is a standard throughout the lighting industry. These shouldn't be confused with the newer version T5 lamps which are out of the market for energy efficiency. F13T5 fluorescent light bulbs in cool white can be identified by the code on the bulb and operates on magnetic ballasts.

- 13 watts.
- Cool white.
- 860 lumens.