Fluorescent Lamp, Linear, Series: 800, F17T8/41K/8/RS/G13/STD ESV, 17 W, Fluorescent Lamp, Medium Bi-Pin G13 Lamp Base, T8, 1400 lm Initial, 1330 lm Mean, 30000 hr Average Life, 85 CRI, 4100 K Color, Rapid Start, Cool White/Tri-Phosphor Coated, 1 in Dia x 24 in L, 82 lm/W Efficacy, 60 Hz, -10 deg C Minimum Starting, Standards/Approvals: TCLP Compliant