Face Mask KN95 Protective Mask Protection Against PM2.5 Dust Pollen Haze-Proof

الوصف

• Our face mask is suitable for adults daily travel protection.
• The KN*5 mask is not to be used as a replacement for gas masks or as a medical mask. The mask cannot generate oxygen and should not be used in hypoxic environments.
• When used properly the mask provides a ≥ *5% filter efficiency and effectively protects respiratory health. Use the KN*5 mask to protect against PM2.5, dust pollen and haze proof.
• Masks are disposable and cannot be washed.