Basics 17 Watt 36,000 Hours 2100 Lumens LED T8 Light Bulb - 4 Foot, Pack of 12, Cool White

Weight: 6.61lbs
Dimensions: 47.73x1.09x1.09inches

Description: 

• COMPATIBILITY: Designed for instant start T8 ballasts. To ensure compatibility consult the compatible ballast list in the link near the product description. This product is UL listed.
• LONG LASTING: With an extended lifetime of 36,000 hours, the bulb will last over 32 years (based on 3 hours of use each day)
• BRIGHT: Provides 2100 lumens of light immediately, with no waiting time to warm up to full brightness
• COOL WHITE: With a correlated color temperature of 4000 Kelvin, this bulb provides a cool white light, creating a bright atmosphere for any room
• ENERGY EFFICIENT: This bulb costs only $2.05 per year to operate (based on 3 hours/day, 11 cents/kWh) making it an economical alternative to fluorescent bulbs
• This LED light bulb uses only 17 watts of energy, saving up to $59.40 over the life of the bulb vs. its fluorescent equivalent (based on 3 hours/day, 11 cents/kWh, may vary depending on rates and use)