U - Bend FB31T8, 1 5/8", Warm White 3500K (# FB31T835)

NEW - U -Bend, 1 5/8" spacing (FB31T8), T8, 31 watt, Warm White 3500K, 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!