It is also important to reiterate that although some studies show that smoke can substantially diminish the effectiveness of these electrostatically-charged filters in a controlled experimental setting, the research on this topic is small, and as mentioned, many studies have shown them to still be effective at reducing indoor particle concentrations, to some degree, during real-world smoke events [26]
But the third act always nagged at me, Conis writes
Safety and Handling Instructions Your safety is the top priority, and that starts with full transparency with your healthcare provider
Douptcheva, N., Gmel, G., Studer, J., Deline, S