WUHOSTAM 2 Pack 100W Infrared Ceramic Heat Lamp, Black Reptile Emitter Bulb, Pet Heater for Aquarium and Terraium, Chicken Coop, Lizard, Turtle, Brooder, Snake, No Harm No Light, ETL Listed

Does what its supposed to.

If only I knew before purchasing that these would burn out in less than a month.. I do not recommend. Save yourself the trouble.

Not great quality honestly.

I had gotten these to be back ups when one of my other bulbs burnt out. One of the bulbs was dead when it arrived. The other bulb produced heat well but stopped working after about a week and a half. Maybe I just got some defective ones. Either way, I’ll be going with a different brand.

Burnt out fast.

Got these for a dog house. So far it is keeping her warm. It has been down to 28 and she is still warm. If I find it gets colder I will just add the second bulb to make sure. He dog house is 3 ft x 3ft and almost 3 ft tall

Still working

Didn’t heat that good for a big space

Just had it operating one day but so far so good- heats up my tanks where I want them without the light output :)

I really like these bulbs. My bearded seems to be more active and happier when I use these.