Hey there!
I hope you’re doing well!
I registered here to ask for your wise and experienced advice. My friend is asthmatic, I’m not. He turns 25 next month, and I decided to gift him an air-purifier. He had one, but it’s gone now.
Which purifier is the best for asthmatics? I know, that there are special air-purifiers for this case, so I need a good one. I've put an eye on the second option from here: houseweather.org/best-air-p... , it's said to be good in case of asthma, and also has good feedback on Amazon. I'll be very grateful for your help!