Sylvania 18-Watt T8 4 ft. Linear LED Eco Tube Light Bulb Bright White (4100K) Type B (25-Pack)

Sylvania ECO LED T8 lamps deliver a quality LED light, at an affordable price. This long-lasting, economical line provides the perfect lighting solution for any budget for office, industrial or education. Patented built-in safety circuit prevents current from flowing through the lamp when only 1 end is engaged in the socket thereby eliminating potential shock hazard.|Internal driver/line voltage linear LED T8 with optimized glass optics and G13 medium bi-pin base|No risk of electrical arcing between the lamp pins and the lamp holders|Double ended lamp is wired end-to-end preventing non-passive failure of a fluorescent lamp should it be inadvertently installed in the fixture|No warm-up time, instant-on with full light output and stable lamp to lamp color|No UV emission|Approved for use with tube guards|Maximize energy savings with occupancy sensors|Up to 120 LPW (Lamp efficacy)|Light emitting angle 340 degree , beam angle 220 degree|Installed directly on 120-Volt to 277-Volt, no ballast required|Rated life of 50,000-hours