If you guys are considering air purifiers
You may want to consider the Rabbit Air brand
https://www.rabbitair.com/
They were top of the charts in all the review sites I checked out with their minusa2 model, and they just came out with a new model, the A3 which has won some awards already
The thing is so sensitive, even on normal setting, and it purifies rooms larger than its rated for so quickly, someone fried some bacon without the vent turned on? The A2 clears out the stench in minutes (unless u like the smell o bacon)
And now that the A3 is out, the A2 is slightly cheaper