Adult PM2.5 Filter Packs by Niiceface.
Particulate matter (PM) refers to particles in the air that cause pollution. Our PM2.5 5-layered activated carbon filter, designed to effectively block airborne contaminants. Nanofilter System:
Particulate pollutants vary in size and the smaller they are, the more damage they cause to your health. A PM2.5 mask refers to a mask that is able to filter out particulates that have a diameter of 2.5 micrometers (microns) or less.
5 Layer Filter Construction1.Filters Fine Dust2.Filters Car Exhaust & Cigarette Smoke3.Activated Carbon Sheet filters Benzene, Bacteria, & Virus4.Filters Small Substance5.Filters Out Hazardous Substance Filter Care:
Cannot be washed. Change Filter After;DurationFilters Fine Dust20-30 HoursIf exposed to heavy smoke, grain bins, off-road, construction/demolition, etc.30-40 HoursIf exposed to light smoke, dust from grain bins, off-road, construction/demolition, etc.50-60 HoursIf used for protection against allergens, pollutants, odors, etc. Filter SizeStyleLengthWidth
Adult4.72 in3.15 in
These masks are not medical devices and are not a replacement for surgical or procedural masks.