50Pcs 3M 9001 KN90 Dust Masks Respirator Anti-dust PM2

Regular price $133.68

Shipping calculated at checkout.
Material: Activated Carbon & Cotton
Size: Universal
Color: white
Purpose: protection of PM2.5,dust, pollen, industrial dust, cement dust, haze, microorganisms and other non-oily particulate matter
Storage conditions:
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.
Package includes:
Masks X50