I don't have any measuring devices to see the impact directly, though.
- silent
- HEPA
- non-AI/IoT
I was afraid it was a paid sponsored comment, but after comparing versions and prices, I tried it and was satisfied. It’s ugly though, looks straight out of the 60ies with its rounded corners.
In this example, “sponsored”. A more accurate term in this case would have been something like “paid dishonest shill”, but the constant use of “sponsored” by paid shills (esp. on YouTube) has altered our perception of the word “sponsored”. I would not be surprised if soon many companies would like to move away from that word and not be “sponsors” anymore, and instead be “supporters”, etc.
It’s the reverse of the euphemism treadmill, really.
If it's an ionizer won't it be releasing Ozone into your filtered room?
That sounds like the opposite of what you want for asthmatics, chidren, etc.
The AP-1512HH sounds like a great buy for most cases, although if you're particularly concerned about VOCs including exhaust fumes (we are - we live in a dense city, close to a main road), the Austin Air HealthMate HM400 is probably what you want. Used by "FEMA and the Red Cross ... for deployment at Ground Zero and the surrounding areas in the aftermath of 9/11", apparently.
Before that, I would sneeze first thing in the morning, then sneeze by rows of 10 times in Spring, 30 times a day, nose bleeding from too much sneezing. I would also have an irritated bronchitis which gave me slight asthma (but enough to make me abandon intensive sports). Now I still have risk of asthma, but at least when I want relief, I close the windows, switch on the Coway, and breathe fresh air. I live in a city center of average density.
However, CO2 fills up quickly. I wish I could find some portable air exchanger: Taking air from outside, exchanging temperature, and filtering. I’ve lodged a bit for a house which has that, I’m hoping I’m selected.