Too loud
My intent for buying this was for use in exam rooms in a clinic to drown out outside noise when the pt was waiting in the room. I 'trialed' it in my office which lasted less than 3 hours. It was much too loud, and annoying. I ended up with a headache, along with my co-worker outside my office. She referred to it as "like being in a wind tunnel"<br />It worked as stated, I imagined it would be a more pleasant sound for some reason.
Rating: 2 stars