U - Bend FB31T8, 1 5/8", Cool White 4100K (# FB31T841)

NEW - U -Bend, 1 5/8" spacing (FB31T8), T8, 31 watt, Cool White 4100K, 85 CRI - Color Rendering Index, 2750 Lumens, 30,000 hours. Available in Warm White - 3500K, Cool White - 4100K, and Natural Day Light - 5000K. TCLP Compliant! Item # FB31T841.