Bulbrite FC8T9CW 22-Watt Circline Fluorescent T9 Bulb, 4100-Kelvin, G10q Base, 8-Inch Diameter
Bulbrite Energy Wiser Circline fluorescent bulbs utilize high performance tri-phosphor used in T9 lamps for maximum brightness and color rendering, making them the ideal solution for ceiling fixtures, commercial and industrial applications.