40 Watt Twin Tube Long CFL Light Bulb

4100K Cool White 2G11 Base, Box


No.0702300
Domestic CodeF40TTL/841
Lamp ShapeTTL
Energy Used (Watts)40
Lamp Base2G11
Color Temperature (Kelvin)4100
CRI82
Life (Hours)20000
Brightness (Lumens)3200
Max. Overall Length (MOL)22.50
Contains MercuryY
Life (Years)*18.2
Estimated Yearly Energy Cost**4.82


 * Based on 3 hrs./day
** Based on 3 hrs./day $.11/kWh
   Cost depends on rates and use.

Westinghouse TTL 40 Watt Cool White (4100K) 2G11 Base CFL Pin-Based Light Bulb 0702300

CFL 4-Pin Long Twin Tube Replacement light bulbs are an energy efficient alternative to traditional incandescents. These bulbs last up to 20 times longer and use 75% less energy than an equivalent incandescent light bulb. To help you find the right bulb for the right application, see Westinghouse’s full offering of CFL 4-Pin Long Twin Tube Replacement light bulbs available in a variety of sizes and colors. The 4-Pin Long Twin Tube Replacement CFLs are energy efficient light bulbs that are the perfect fit for low-profile compact fluorescent fixtures that have electronic and dimming ballasts. These light bulbs contain mercury. Dispose of according to local, state or federal laws.

Product reference number 07023



  • CFLs save up to 75% energy compared to incandescent light bulbs
  • Last up to an average of 20,000 hours
  • Available in a variety of colors, lengths and wattages
  • For use in new low-profile compact fluorescent light fixtures
  • Long twin tubes are dimmable when used with electronic dimming ballasts
How to Buy

Can be purchased through many online and retail stores.