MaxLite 21w 2200 lm 5000K E26 Base 3-Way A21 Lamp

This MaxLite 3-way bulb offers three distinct levels of light when used in a lamp with a 3-way socket. Long-lasting and energy-efficient, it is ideal for upgrading old bulbs in standard fixtures, table lamps, and floor lamps. 

• 620, 1600, or 2100 lumens brightness, using only 7, 15, or 21 watts
• 5000k for daylight imitating light
• A21 3-way, general use bulb
• E26 medium base
• Lasts 25,000 hours
• CRI: 80