Kingfa 50pcs Medical Grade ASTM Level 3 Disposable Face Mask 3 Ply w/Earloop

Medical Grade Level 3 ASTM F2100-2019 | 3-Ply Protective Layers (PP Non-Woven Protective Layer, Melt-Blown Filtration Layer, Interior Comfort PP Non-Woven Layer). Medical Masks Work As A Protection Barrier Minimizing Direct Transmission of Infected Fluids or Particles Among Healthcare Professionals and Patients. ASTM Level 3 Medical Masks Provide the Highest Level of Protection During Medical Procedures procedures.. Each Package Comes In A Heat Sealed Pack of 50 Masks. Designed and Manufactured by Kingfa Science and Technology | Kingfa Science & Technology was founded in 1993. After 20 years of rapid developments, Kingfa has grown into a world leading company in the new-material industry Key Product Features