Review on Enhanced Lighting Performance with K21761 250R40 Incandescent Reflector Standard by George Miller

filaments disabled as you can see in the photo. I couldn't screw it in, twisted it for about five minutes and wondered what was wrong before I pulled it out and saw the broken threads. The other bulb seems to work fine, but I've only tested it for a few hours. Seems to give off a good warmth. I will update when they fix this and either send a replacement or give me half my money back.