Protection Indicator
Organic vapors, acidic gases/vapors, formaldehyde, mixed hazardous gases/vapors, alkaline gases such as ammonia and methylamine. Filtration efficiency ≥95%.

Material Composition
Mask + Cotton + Cartridge + Cover

Size & Fit
Medium size (M), universal fit, suitable for most facial shapes.

Packaging Specs
1 set per box, 40 boxes per carton.

Packaging Specs
1 set per box, 40 boxes per carton.

Protection Indicator
Organic vapors,acid gases,ammonia,methylamine,mercury vapors and so on. Filtration efficiency ≥95%.

Material Composition
Mask + Cotton + Cartridge + Cover

Size & Fit
Large size ,ergonomically fitted,suitable for users with larger or rounder facial shapes.

Packaging Specs
1 set per box, 40 boxes per carton.