Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs. Efficiency is the comparison of the amount of light (lumens) produced by a given amount of ...
There's no need to hoard bulbs. Our tests found that new LEDs and CFLs are light-years ahead of earlier versions. Standard 60- and 40-watt bulbs are the last to be phased out, though remaining ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback