▶ ️High quality (5 layers), manufactured under all international standards and has all the certifications.
Level: Medical grade and Civil grade
Product Features:
*Disposable, single-used, breathable, light, and environment-friendly.
*High elasticity ear loop help fit different users and dual point attachment helps provide a secure seal.
*Adjustable nose piece for extra comfort.
*At least 95% filtration efficiency against certain non-oil particles.