Review on Trettitre HEPA Air Purifier: Home-Ready with H13 True HEPA Filter, Eliminating Dust Pollen Smoke Odors - Perfect for Bedroom, Kitchen, and Office (2, Black) by Anne Marie

This compact replacement air cleaner really works. Sitting in the background while working or sleeping is not too loud. If you want it to slow down or turn itself off, you can set the timer for 2, 4, 6, or 8 hours. It is very convenient for cleaning the air in a small space. Two fan settings give you more options. We set it up in our home office in a 12 x 12 foot room, closed the door and turned it on. I didn't think about it until we left the room and noticed a difference in the air in the area outside of our office space. Very small so you can put it anywhere e.g. B. in the children's room, and the blue light can act as a night light!