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Model Number |
NM-K-04 |
Name |
PM2.5 Particulate Valved Protective Mask |
Size |
23cm*13cm |
Packing |
1 pcs/package (22*15cm) |
Wight |
23g/pcs |
Material |
Non-woven fabric general pattern pure color cloth |
Specification |
5 plys ear strap respirator with valve for PM2.5 particles |
Shelf life |
2 years |
Quality |
European standard/ national standard |
Scope of application:
Dustproof, anti - haze use range of dust, particulate matter environment
There are professional quality inspection reports, the actual filtration efficiency is 98.5%, the raw materials are all real materials.
One mask is equipped with four filters, and the mask filter is made of five layers of filtration, including a double layer of melting spray cloth, a double layer of non-woven cloth and a layer of activated carbon.
http://www.jisonmedical.com/