Improve your light output with a KC HiLiTES Halogen light bulb. These bulbs are standard equipment replacement bulbs that have a super bright light output that will keep you seeing clearly. KC light bulbs feature a brilliant clear quartz and are sold individually. When it's time to replace your light bulbs go with a high quality name like KC HiLiTES and get yourself a set of KC HiLiTES Halogen light bulbs.