Review on 🌬️ Mini Ozone Ionic Air Purifier: High-Efficiency Odor Eliminator with Plug-in Design and 3 Modes - O3 120 mg/h, Ions 2800 M/cm4 by Claudia Bryant

I like this small block. I have a laundry room attached to my boiler room where we have a litter box. I have this unit plugged into both rooms and it definitely reduces the litter box smells traveling up the hallway. The sound is almost inaudible; most people wouldn't even notice. It really doesn't smell, except for freshness. I like that you can leave it in a loop or turn it on manually.