China Approved Ffp3 Ffp2 5ply Filtration Face Shield Dust Masque Ffp2 Respirator N95 Face Mask Masque

product description

product namekn95 Model specificationsNon-sterile folding type Product structureThis product consists of masks, nose clips and mask bands. The outermost layer and the innermost layer of the mask body are non-woven fabrics, and the interlayer is melt-blown non-woven fabric; the mask band is polyester elastic band; the nose clip is made of metal aluminum strip; the product is provided in non-sterile form. Product performance index1.Nose clips should be adjustable
2.Total bacterial colonies≤200CFU / G; total fungal colonies≤100CFU / G;
3.The filtration efficiency of non-oily particles is ≥95%. Sterilization requirementsNon-sterile Range of useIn the environment, filtering particulates, blocking droplets, blood, body fluids, secretions, etc., can not be used to isolate places with strict microbiological index control requirements such as intensive care units. ContraindicationsProhibit the use of non-woven materials

Instructions for use:
1.Open the mask and hold the mask on your face by hand, so that the nose clip is above the mask
2.Masks worn on the head
3.Adjust the nose clip to the shape of the bridge of the nose so that the mask is close to the face. If it is not suitable, please replace the mask with other specifications. It is forbidden for the hair to enter the edge of the mask to prevent unsatisfactory adhesion.
4.After using the product for four hours, please replace it with a new product
5.One-time use, please destroy after use.
Product certification, quality is guaranteed