Satco 40-watt T4 CFL Bulb - 40 W - 150 W Incandescent Equivalent Wattage - 120 V AC - 2600 lm - T4 Size - Cool White Light - E26 Base - 10000 Hour - 6920.3°F (3826.8°C) Temperature - 82 CRI - Energy Saver - 1 Each

T4 CFL bulb is designed to perfectly illuminate home offices, hospitals, storage rooms and more with cool white light. Spiral bulb uses 40 watts of energy that's equivalent to a 150-watt incandescent light bulb. Bulb has a CRI of 82 and is capable of producing 2,600 lumens for 10,000 hours. At 4,100 Kelvin, this 120-volt bulb is nondimmable and features a medium base. Energy Star qualified and RoHS compliant.

• Perfectly illuminates home offices, hospitals, storage rooms and more
• Produces light with an equivalent of a 150-watt incandescent bulb
• Produces an output of 2,600 lumens with a CRI of 82
• Shines for up to 10,000 hours to provide lasting use