Review on 🌬️ Kokofit Large Room Air Purifier with CADR 320 & H13 True HEPA Filter | Covers 720 Sq Ft Home | Quiet Eliminator for 99.97% Odors, Allergies, Pets Hair, Mold, Pollen, Smoke, Dust in Bedroom | White by Ashley Levy

I really like that it's quiet. On the lowest setting, it's almost inaudible, even when standing next to it. I also love that it has a built-in locking system that allows you to lock down the settings so your kids can't mess with it. A quick test of how well this works, I had a candle on the side table next to it and when I blew out the flame the particulate matter meter on the front panel immediately went up and the automatic system went to maximum and sucked up all of the smoke. I'm really impressed with that so far.