Sichuan Shuer Medical Devices Co., Ltd. Tel.: 0086 400 6099 039 Whatsapp: +86 13568949177 E-mail: info@cnjnkj.com Main Web.: cnjnkj.com
N95 masks can effectively filter 98% or more of bacteria, dust and non-oily particles. The effective use time of the mask is up to 8 hours, and it can adapt to the occasions where the mask needs to be worn for a long time, such as check-in, airplane flight, and check-out.