KN95 Masks (10)

Minimum Order Quantity 10 Specifications: 10PCS/Box Filter Efficiency: ≥ 95% Validity: 3 years from the manufacturing date. Application Suitable for adults' daily travel protection, not suitable for toxic gas environment use. This product cannot be replaced with gas masks and medical masks. This protective mask cannot generate oxygen and should be used in hypoxic environments. It's better not to use the product if the air is not flowing, breathing is not smooth, or during sleep. Please use it correctly to avoid serious consequences caused by improper use. Store in a dry and ventilated place (temperature: -5 C ~ 50 C, relative humidity <80%). Masks are disposable and cannot be washed.