Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Is it white or off white/gray
Document: It's just a hum like a white noise.
The heater works well in my small office - shuts off as needed based on temp or if it is bumped. It is somewhat loud but the white noise is welcome. I would recommend.
I like white noise, so it doesn't bother me. Plus, the heater can be used as a fan only (no heat). Safety: Casing is NEVER hot to the touch, turns off automatically if tipped over.
It is a little noisy but it works great in an office where it is sometimes cold and sometimes hot and always in need of a little extra white noise. It's very warm on it's high setting & I am very pleased with it.
I get if you have it in your bedroom and like white noise, or whatever... but it's unacceptable in a place it should kind of be able to blend into the background.My old one made noise, don't get me wrong - all fan based ones will, but it was much more acceptable levels..
Does it's job. Heats my small office on low setting.. maybe 10x10? Turns off at the slightest bump and won't turn back on until it is back in a sturdy upright position. I wouldn't say that it is loud. You can hear it but I think it is more of a soothing white noise.
Some people complained about the noise of this heater but I'm the type of sleeper who likes white noise so this has been great. The knobs only provide basic selection but overall the heather does a good job of adjusting to the temperature in the room and shutting itself off. I'm perfectly happy with it for the cost.
I bought this heater fan to help with air circulation and to create white noise. I have trouble sleeping if I can hear every little thing. It is compact and I can pack it in my suitcase so I can sleep soundly, even in a hotel.
This little guy certainly does the job. We have it in a master bedroom and it heats the whole room in just a few minutes. The fan is a little loud, but it's not an annoying sound. The person who sleeps in there finds it too loud to sleep with, but I think that many people could adjust to the white noise. Not hot to the touch.
The cord is also long enough to work well, but not so long that it is annoying.Cons: If you don't like the amount of noise that a fan makes, maybe you shouldn't get this product. I like the white noise though. At first, the heater has a funny smell, but after you run it awhile, the smell goes away.
Answer: Hi thanks for askingArticle is not white at all may be more gray than whitethanks