The inner frame and face contact fabric provide a tight fit to prevent gaps from forming between the mask and your face.
The three-dimensional structure makes it easy to breathe and talk.
Easy to attach with hook. Category: DS2
Quantity: 1 bag (10 pieces)
Material: Face contact cloth/polyester, polyurethane, drawstring/polyester, polyurethane, inner frame/polyethylene
Intake and exhaust resistance: 50/50Pa or less
Certification: Type Certification Number TM746
Drawstring type: Hook type
Usage time limit: 14 hours
Particle collection efficiency: 95.0% or more
Weight: 17g or less
