Coway Air Purifier Airmega 200M True HEPA with 361 sq. ft. Coverage in Black

Noisy but effective. Cabin life is great especially a roaring fireplace but even a well sealed firebox can create a lot of airborne particulates. Micro particles of wood ash wafting around meant dusting was a frequent chore. This thing really works. It quietly cycles on and off under normal conditions but goes into overdrive within seconds when the firebox is opened to clean out the ash. Sensing the particles from 15ft away. It does get pretty loud then drowning out normal conversation for 20-30 seconds. But when there's no wood ash or dust it stays quiet. After 4 months of use I can say its worth the purchase and our lungs are very appreciative.

I vaporise an herb that tends to smell funny. As soon as the small, wisp of vapor leaves my lips the Airmega (in auto mode) kicks on the red light and works for the next 10 minutes clearing the room. I once had mild flatulence and Airmega didn't judge; it just did what it was made to do; create perfectly clean air.