Material: Activated Carbon & Cotton
Purpose: protection of PM2.5,dust, pollen, industrial dust, cement dust, haze, microorganisms and other non-oily particulate matter
Maximum humidity: <85%;
temperature range:-17°C ~ +32°C
Using the occasion:
1. place to live. Urban pollution, vehicle exhaust, fog and haze.
2. workplace. Workshops, construction sites, pesticide spraying, interior decoration, electric welding.
3. Personal protection. Colds, viruses, particles of dust and soot.