Needed a air purifier for the house. Never owned one before and decided on blueair so I don’t have anything to compare it too. However it looks, works and sounds just as described. I have had it for a month + and have used it almost all day everyday. On the high setting it cools my room which I love but by far the best thing is clean air. My wife was skeptical at first but now she is planning on buying another for the kids room and living rooms. Am buying again and would recommend anyone to buy this product.