* Never forcefully twist the glass tubing. * Some CFL bulbs have a glass or plastic cover over the spiral or folded glass tube. These types of bulbs look more like incandescent bulbs and may be more ...
Become a light-bulb expert: 'How many people does it take to change a light bulb?' The answer? Just one — you, with the right safety tips. Here are five things to remember the next time you perform ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback