Description
• Please check whether the package is in good condition before use and use it within the validity period.
• If the package is damaged before use, it is forbidden to use; those who are allergic to nonwovens should use it with caution.
• This product shall not replace medical surgical mask or medical protective mask.
• Please distinguish the inside and outside of the mask and wear it in the right direction.
• After wearing the mask, carry out airtightness test. If you feel gas leaking from the nose process, readjust the nose process; if you feel gas leaking from both sides of the mask, readjust the ear position.
• This product is disposable and cannot be reused. The recommended use time is 4 hours.
• After use, it shall be handled according to the requirements of the hospital or environmental protection department.
• If discomfort or adverse reactions occur during wearing, please stop using in time.
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