Gas and Pollutant Reducing Nasal Filters, Reduce Pollution PM2.5, Second-hand Smoke, TVOC,...
Why we love it?
Multiple Assembly Methods - Method A. Electrostatic filter for moderate pollen allergy and air pollution. Method B. Electrostatic filter and activated carbon filter double protection for heavy pollen allergy and air pollution. Physical Protection from Air Pollution - Activated carbon filters are to adsorb and decompose the toxin from vehicle exhaust, second-hand smoke, PM2.5， air pollution, TVOC, Formaldehyde etc. It can filter a part of the odor but not all.
Some comments about this we saw on the web:
* /u/cosby on /r/BurningMan I would try all of the above. I wear a mask plus a scarf. Also, have you tried the filters that you actually insert into your nose? One of my campmates hates wearing a mask and instead wears these inserts. He likes them.I’m not sure if that’s the exact ones he uses but those are similar.