Key features

• •Natural Daylight Simulation- Our FML-27W-6500K CFL bulbs offer natural daylight with a 6500K color temperature, providing bright, crisp illumination. Compatible with 4-prong quad tube fixtures, perfect for reading, crafting, or any task requiring clear visibility.
• •Bulb's Details- Bulb Base: GX10Q-4PIN, Power: 27Watts, Length: 2.16", Size: 82.3*148.0*23.0mm, Voltage: AC110-130V, Light Color: 6500K daylight white, CRI: Ra81.0 Lumen: 860, Dimmable: NO. Pack: 2 (Please confirm the size you need before placing your order)It works better on 240V Power.
• •Energy Saving- The FML27 replacement bulb is built to last, offering up to 10,000 hours of use, helping you save on electricity bills and reduce the frequency of replacing bulbs.
• •Easy to Install- This FML-27 daylight fluorescent bulbs is an ideal replacement for desk lamps, floor lamps, and specialty fixtures with a 4-pin GX10Q-4 socket. The 6500K color temperature simulates natural daylight, reducing glare and providing clear, comfortable lighting for reading, crafting, and computer work. Easy to install.
• •Wide Application- These 27W quad tube bulbs with pins are perfect for small floor lights, desk lamps, and specialty or antique fixtures with 4-pin sockets or GX10Q-4 bases. They provide bright, natural light that's great for reading, office work, crafting, and sewing.
• •Important Note: Ensure your light's ballast is working properly. A defective ballast may cause humming, flickering, failure to turn on, or the lamp going dark after a period of time.