(Pack of 12) Barrina T8 T10 T12 LED Light Tube, 8ft, 44W (100W equivalent), 6500K, 4500 Lumens, Frosted Cover, Dual-Ended Power, Fluorescent Light Bulbs Replacement Provides a stunning 4500 lumens, only 44w. Save 65% on your electricity bill No buzzing ballasts, no flickering, no mercury or hazardous materials, no UV or IR radiation Easy Installation, just remove or bypass the starter and ballast before installation 6500K super bright white to enhance the environment with fresh and bright atmosphere Normal service life of 50,000+ rated hours ( lasts up to 10x longer than conventional lighting ) Barrina 8FT LED Light Tube uses high grade SMD chips and components to ensure reliability and efficient heat dissipation. It provides you much brighter, cheaper and healthier lighting than conventional fluorescent light. 12 units 8FT LED LightTube Length: 96&#039;&#039;(8ft) Power: 44W CCT: 6500K Beam Angle: 160 degrees Luminous Flux: 100~110lm per watt Color Rendering Index(CRI): 85 Lamp Power Factor: 0.95 Input Voltage: AC85~277V Texture of Material: Top quality Aluminum &amp; superior PC Highly efficient 100~110 lumens output per watt. Low power consumption and low thermal output. Frosted cover for anti-glare eye protection. Rugged steel housing for durability and good cooling. Lower maintenance costs compared to existing lighting. Long life span: 50000 hours - lasts up to 10x longer than conventional lighting. garage, offices, plazas, hospitals, hotels, subways, terminal buildings, schools, supermarkets, shops.