Sylvania Pentron F21T5 Fluorescent Light Bulbs
Sylvania Pentron F21T5 fluorescent light bulbs for many types of office interiors. Their 21 watt high light output and excellent color rendering, these have become a great choice for energy efficient 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 33.3 inches and operates on an electronic ballast often specified by building owners for new projects.
- 21 watts.
- 1900 lumens.
- 15,000 hour.
- 33.3 inch length.