China White Blue Color Null Properties Nose Dust 3 Ply Disposable Face Mask

Product Name
Disposable Surgical Face Mask
Specification
17.5x 9.5cm ± 0.5cm
Product Structure
The product consists of cover, mask belt and nose clip. The cover is composed of surface layer, filter layer and inner layer. The surface layer and inner layer are non-woven fabrics.
Product Usage
It can be worn by all kind of clinical personnel during non-invasive operation, covering the user's mouth, nose and jaw, providing a certain physical barrier to prevent the direct penetration of pathogens, microorganisms, particles, etc.
Product Performance
The appearance of the mask is clean, the shape is intact, the surface is free of damage and stains; Bacterial filtration efficiency is not less than 95%; Ventilation resistance on both sides of the mask should not be greater than 49 pa/cm, non-sterile, disposable.
Instruction
Open the package, take out the face mask,
press the nose clip on the top, wrinkle down for the outside, put on the mask, pinch the nose clip, make the mask close to the face.
Certifications