These 2-pin GE 13 watt twin lamps are appropriate for use in magnetically-ballasted fixtures. They have an integral electronic starter to provide instant start lighting, without the initial flicker common with magnetically-ballasted fixtures. They are available in either a 2,700, 3,500, or 4,000 degree Kelvin color temperature.
Average Rated Life: 10,000 hours
Initial Lumens: 900 lumens
Color Rendering: 82 CRI
Length: 7.3 inches (184 mm)
Model #: F13BX/E/827 (warm white), F13BX/E/840 (cool white)