Home Improvement Wildfires

Air Filter Chargers for Wildfire Smoke

We are getting a lot of bad air because of the wildfire smoke near us. Our PM2.5 is regularly above 250 µg/m3 outside (!) and it was climbing up over 80 inside. We had a cheap paper filter in our HVACs, and wanted to upgrade, but apparently everybody else had the same idea because the […]