@atmosc
AtmosC is a 100% Canadian manufacturer of air purifiers, helping people breathe cleaner air since 2004. Our 9 phase filtration formula removes 99.9% of pollutants down to 0.3 microns.
You installed a fresh mini replacement filter. The air still feels the same. Here's the short answer: it's rarely the filter. It's usually placement, room size, or filter type. Let's break it down, one piece at a time. …
Yes. A True HEPA indoor air purifier traps at least 99.97% of tiny particles. This covers wildfire smoke too. Run it non-stop in a closed room for best results. The July 2026 wildfire smoke event proved this. Smoke from…
