Virus Defense Medical Grade Face Mask Foladable Odorless Prevent Germs

Description
KN95 is the GB2626-2006 standard for respiratory protective equipment promulgated by the National Quality Supervision, Inspection and Quarantine Bureau and the National Standardization Management Committee, and is not a specific product name. As long as it meets the KN95 standard, and can pass through the respiratory protective equipment GB2626-2006 standard, it can be called "KN95 mask".

The biggest feature of the KN95 mask is that it can prevent the spread of droplets caused by patients' body fluids or blood splashes. Medical personnel exposed to tuberculosis bacteria should wear masks above the N95 standard

usage time
It depends on personal use and environment, but if you find it difficult or uncomfortable to breathe, the mask is contaminated with foreign objects such as blood stains or droplets, the user feels that the breathing resistance has increased, and the mask is damaged, etc., you should replace it immediately.

Mask selection
1. Choose the appropriate mask variety

Medical protective masks should be the first choice for medical workers, and ordinary degreased gauze masks should be the first choice for ordinary citizens in daily life. In special occasions, such as medical treatment and visits to patients, ordinary citizens are best to choose medical masks.

The material used in the mask should be free of odor and harmless to the human body, especially the material of the part of the human face that is in contact with it, should be non-irritating and allergenic.

2. Choose a qualified mask

When choosing a mask, it depends on whether there is a trade name on the packaging, whether there is information from the manufacturer or supplier, whether there is a mask certificate or instructions for use.

Widely used
Used for breathing protection of certain particulate matter, such as dust generated by grinding, cleaning and processing of minerals, flour and certain other materials. It is also suitable for liquid or non-oily non-hazardous volatile gases generated by spray particulates. Can effectively filter and purify the inhaled abnormal odors (except toxic gases). It can help reduce the exposure level of certain inhalable microbial particulate matter (such as mold, anthrax, tuberculosis, etc.), but it does not eliminate the risk of contact with infection, illness or death.