BEST MASK TO USE
N95 vs P95 vs R95p Which air Masks You Should Choose Masks as the name suggests are masks that cover your nose and mouth. The masks filter out pollutants when you breathe through them. Thus, ensuring that you are breathing clean and purified air. Most air pollution masks are made of different layers. Each layer is designed for stopping a different pollutant. The three main filters are: Primary filter – It’s the outer-layer. Its work is to stop all the large particles such as dust and pollen. While it can stop PM10 particulate matter, it cannot remove PM2.5. Particle filter – The second layer is the particle filter. It’s there to stop the smaller pollutants such as PM2.5. Carbon filter – Some high-end pollution masks also contain an activated carbon filter that filters out the gaseous pollutants that cannot be trapped by either primary or particle filter. “PM10 and PM2.5 refer to particulate matters that are 10 micrometers and 2.5 micrometers in size. Since the...