KN95 respirator mask with 5 pieces

KN95 BREATHING MASK WITH 5 PIECES

No medical use .

Instructions:

1. Do not use for clinical fever, isolation room.
   isolation observation room, intensive care unit, etc.
2. Check that the mask package is intact.
3. The respirator must be changed regularly, not recommended for prolonged use.
4. Do not use the respirator if there is an adverse reaction during use.
5. Please keep it in a dry, ventilated and non-corrosive place.