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Model No.: NM-K-04
The material is non-woven and the regular
Weight one mask 10 (g)
Packing method: boxed
Mask style hanging ears
Function of dustproof, anti - haze use range of dust, particulate matter environment
Shape: Ear strap and head strap
Shelf life: 2 years
Function dust proof thickness
Suitable for general pattern pure color cloth
Mask style hanging ears
Product standard European standard, national standard
Weight: the Each box is equipped with a certificate of qualification, and a box of 25 ,The individual weight is about 12g, and the box weight is about 310g
Size :12.9cmx12.9cm, 25 pcs/box(13*13*13cm), 800pcs/carton(55*55*29cm)（0.88m³)
Ply Type: 5 Plys
Specification: Respirator with respirator valve for PM2.5 particles
Origin: china
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.
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