The Philips 32-Watt 4 ft. T8 Cool White Linear Fluorescent Light Bulbs (30-Pack) are designed for residential and commercial general-purpose lighting applications. These bulbs cast a cool, white beam of light, making them perfect for garages, basements or workshops. Using 32-Watt of energy, these bulbs can put out up to 2,600 Lumens and shine for as long as 24,000-hours.

• Brightness: 2600 Lumens
• Estimated yearly energy cost: $3.86 (based on 3-hours/day, 11c/kWh, cost depend on rates and use)
• Lasts up to 22-years (based on 3-hours/day)
• Light appearance: 4100K (cool white)
• Color rendering index: 90
• Able to be used indoors