Rated 2 out of 5 by 1
Rated 2 out of 5 Unusually high bulb failure
These bulbs are some of brightest 32W T8s I have worked with (3100 lumens.) We were really pleased with them the first three months they were installed. However, shortly after that we started seeing premature bulb failure. We have installed eleven cases of these bulbs (almost 300 bulbs) and after two years half of them have had to be replaced. They are used in school hallways and classrooms. These bulbs have the shortest lifespan of any I have ever installed.
January 13, 2012