Commercial Electric 40-Watt 48 in. Linear T12 Fluorescent Tube Light Bulb, Cool White

The Commercial Electric 40-Watt 4 ft. T12 Cool White Linear Fluorescent Light Bulb is designed for residential and commercial general-purpose lighting applications. This bulb cast a cool, white beam of light, making them perfect for garages, basements or workshops. Using 40-Watt of energy, this bulb can put out up to 2,500 Lumens and shine for as long as 24,000-hours.|Brightness: 2500 Lumens|Estimated yearly energy cost: $4.82 (based on 3-hour/day 11/kWh, cost depend on rates and use)|Life: 21.9-year (based on 3-hour/day)|Light appearance: 4100K (cool white)|Energy used: 40-Watt|Lumens per watt: 62|T12 linear shape, bi-pin base bulb|Provides a cool, white light perfect for commercial and residential garages, workshops, basements or general purpose lighting applications