“Was surprised at the size. Very tiny! But it's what the description described. I just didnt pay attention. But that does not matter here. This puppy works so well all my allergies cleared in up in time flat. Couple days. I room rent so this works great. I imagine it would be good in a studio too!”
“Very quiet, a little bit of white noise distinguishable but not much else . Perfect size for the bedroom. My downstairs neighbors are smokers and if this keeps my bedroom smoke free I plan on getting a larger one for the rest of my apartment and another one for my office”