Review on Sunlite FCL30 50K Fluorescent Circline: Powerful Lighting Solution with a Crisp 5000K White Glow by Dino Burks

Bought for my Hunter ceiling fan. The old lightbulb (16 years old) worked fine, but it wasn't bright enough to turn my living room into a work office. This light is very bright and I noticed some relief in my eyes from it. After 3 months the light started flashing and went out. He has a mind of his own! (lol!) To make sure it's not a ceiling fan, I installed an old lightbulb and it works with no issues. I still need a brighter bulb so I'll try another brand.