For hospitals, schools, and industrial sites|BFE ≥ 99%, ΔP ≤ 5|Multiple colors availableProduct Name: “ACME” Medical Face Mask (Non-Sterile)Size: 17.5 × 9.5 cmColors: Blue, Green, White, Yellow, Purple, Pink, Lime Green, Milk Tea, Bright Pink, Rose Pink, Pale Indigo, Sea Blue, Azure BlueManufacturing License No.: TFDA Medical Device No. 002598Certified Standards:• CNS 14774 (Taiwan National Standard)• CE EN14683 Type II (EU Standard)• ASTM F2100 Level 1, 2PerformanceBacterial Filtration Efficiency (BFE) ≥ 99% (particle size 2.8 μm)Differential Pressure (ΔP) ≤ 5 mmH₂O/cm² — excellent breathabilityWater-repellent outer layer effectively blocks blood and dropletsFiberglass-free and latex-free — soft and suitable for sensitive skinSGS tested for skin sensitivity and irritation — non-irritating and non-allergenicEncapsulated nose piece to prevent metal exposureRound ear loops for comfortable long-hour wearUltrasonic-welded ear loops — clean and durableWhat Are BFE and Differential Pressure?BFE (Bacterial Filtration Efficiency) indicates the percentage of bacteria-carrying aerosols filtered — higher is better.ΔP (Differential Pressure) reflects breathing resistance (commonly in mmH₂O/cm²) — lower is more breathable, balanced with filtration needs.CNS14774 Standard TableInner Layers & ConstructionThree-layer structure illustration (for reference; see specs for actual details)Product HighlightsWearing scenarios & key product notesRecommended ApplicationsHospitals, schools, and public spacesFood processing and electronics industriesEnvironmental sanitation and general dust protectionNoticeDue to lighting, camera settings, and screen display differences, actual product colors may vary slightly from photos. Please refer to the actual product.Technical Specifications / FeaturesProduct Name: ACME Medical Face Mask (Non-Sterile)Model: YN-501ASize: 17.5 × 9.5 cmColors: Blue, Green, White, Yellow, Purple, Pink, Lime Green, Milk Tea, Bright Pink, Rose Pink, Pale Indigo, Sea Blue, Azure BlueBacterial Filtration Efficiency (BFE): ≥ 99%Differential Pressure (ΔP): ≤ 5 mmH₂O/cm²Certified Standards: CNS 14774, CE EN14683 Type II, ASTM F2100 Level 1, 2Manufacturing License No.: TFDA Medical Device No. 002598Water-repellent outer layerFiberglass-free and latex-freeSGS tested for skin sensitivity and irritationEncapsulated nose pieceRound ear loopsUltrasonic-welded ear loops