You have no items in your shopping cart.
This Topbulb CF42/5000 bulb uses 42 watts and 120 volts. It has a E26 medium base, and an average rated life of 10000 hours. It has a T4 lamp shape, and is a fluorescent bulb.
Substitute for 150W incandescent.
The Standard CF40/65K/SPIRAL/E26/STD offers high output illumination in a very cool, bluish white color temperature similar to daylight.
The combination of strong blue wavelength light and high intensity make this bulb an excellent choice for providing daylight-like illumination. This compact fluorescent can be screwed into any medium base socket, the same socket used by common table and floor lamps.