Westinghouse F15T8/FS Medium BiPin Linear Fluorescent Light Bulb - Description ÌÎÌ¢Ì´Ì T8 Preheat, Medium BiPin - Kelvin 6500 - CRI 94 - Avg Rated Hours 8000 - Approx. Lumens 700 - Watts 15 - MOL 18 inch Westinghouse F15T8/FS Medium BiPin Linear Fluorescent Light Bulb