NIOSH Approved N95 Mask

Features

Medical Grade Respirator Mask 98% Filter Efficiency Level 3

-External adjustable aluminum nose strip
-Freely adjust the nose strip: fit the face, and effectively isolate the polluted air

-Cup Design: makes lips not to contact with mask, so you can use it sanitary.

-Widen Ear band: flexible and smooth raw material is used. you can wear it for a long time comfortable.

X-Large Cup Design: the cup-shaped mask is made of needle-punched cotton, which is light in weight, breathable, comfortable, and hygienic,  and convenient, ensuring a good fit with the human face and making the wearer feel comfortable.