Recently, the epidemic situation outside China is getting more and more serious, and the demand for masks is growing very fast. In order to help our customers, we provide masks for sale, welcome to Add Our Wechat to get detailed quotation.
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N95 mask how long can be used ?
Workers in other industries routinely use N95 respirators for several hours uninterrupted. Experience in these settings indicates that respirators can function within their design specifications for 8 hours of continuous or intermittent use.