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Customer Review
Reviewed in the United States on April 10, 2024
I bought this for a small 100ft2 bedroom, overkill, I know, but that is the point. The bigger the unit, the more efficient it is, so I can get away with using a lower fan speed. This is ideal since it is quieter and won't get dirty as quickly due to the lower speed; also, if I need to clean the air ASAP, this purifier can do it quickly. Although, it is a bit louder than the 400s. It also has the same variety of modes and settings to tinker with and the device is pretty easy on the eyes. The app used to control the device is also very well made, which I found a bit surprising since companion apps tend to be mediocre at best.
However, the air sensor is not the most reliable since it only detects the air in the immediate vicinity, but I knew this before purchasing it. For a more accurate air quality level, I suggest a separate air quality detector. The filters are also on the pricier side, but they supposedly last 6 months. After two weeks of use, mine is hardly dirty and I have a dog, a bird, as well as a steady flow of food odors.
Overall, I am satisfied with the performance, it leaves my room with the faint smell of a freshly cleaned hotel room. The purifier also does does not emit ozone, if that is a concern. It was for me due to my pets as well as general health concerns.
However, the air sensor is not the most reliable since it only detects the air in the immediate vicinity, but I knew this before purchasing it. For a more accurate air quality level, I suggest a separate air quality detector. The filters are also on the pricier side, but they supposedly last 6 months. After two weeks of use, mine is hardly dirty and I have a dog, a bird, as well as a steady flow of food odors.
Overall, I am satisfied with the performance, it leaves my room with the faint smell of a freshly cleaned hotel room. The purifier also does does not emit ozone, if that is a concern. It was for me due to my pets as well as general health concerns.
