[ortusdux]

I've never claimed that it does not filter, just that it is a fraction as effective as the alternative at 5x the price. We heat with wood in the winter and some smoke escapes when you open the door to tend the fire. My $100 unit filters the living room back down to the baseline in ~15 min.

[jamiek88]

Can you let me know the unit you have please?

[ortusdux]

https://breathequality.com/winix-c545-review/

There are definitely better units out there, but not for $100. That was the sale price at Costco when I got mine.