China Kn95 Mask Novel Pneumonia Situation Protective Mask

Protection for medical staff in infectious disease areas.
Protection for virus laboratory personnel. Pneumonia situation
Protection of all types of people during infectious diseases.
Instructions:
1. Wash your hands before wearing a mask.
2. Place the side of the mask with the wire (a small strip of hard) on the nose, pinch the wire according to your nose shape, and then pull the mask completely down to cover the mouth and nose completely.
3. Disposable masks are usually replaced every 8 hours, and cannot be reused.
Storage conditions:
Masks should be stored in a room with a relative humidity not exceeding 80%, non-corrosive gas, and well-ventilated to avoid high temperatures.