to anyone in the areas impacted by the wildfire smoke, my #1 biggest piece of advice as someone whos been dealing with wildfire smoke in the NW united states for years, is build yourself a Corsi-Rosenthal Cube
they perform as well as expensive HEPA air cleaners, and are comparatively VERY inexpensive. all you need is a box fan, 4 air filters, a piece of cardboard, and some duct tape!!!!
i think it took us maybe a half hour to put ours together, if that, and we replace the filters every 3 months. it's really made a HUGE difference, both when the air quality is bad, but also with our allergies
Saw these easy to read instructions on Twitter. Stay safe 💚
Also just a handy, DIY air filter in general, if a bit bulky. For a less bulky and cheaper (but also less effective) solution, you can simply tape one filter to the fan, cut a shroud if you'd like.
just FYI, this is quite literally what the climate scientists at my work who specialized in wildfire smoke impacts recommend. it works great, it's cheap to make, and it will make a noticeable impact on your air quality.
i have asthma & keep one of these running in my room perpetually. after I set it up the difference in my sleep quality was pretty much night and day. Dont waste your time on proprietary air filters; SIMPLY bust out the duct tape
