En14683/FDA 510K Level-3 Disposable Medical Use Face Mask 3-Layer Breathable Surgical Face Mask

En14683/FDA 510K Level-3 Disposable Medical Use Face Mask 3-Layer Breathable Surgical Face Mask. High Filtration Efficiency: Filter rating exceeds 98%, meeting EN14683 Type IIR and FDA 510K Level-3 standards. Customizable Colors: Available in green, blue, white, yellow, or black based on client requirements. Customizable Sizes: Standard size 17.5x9.5cm, with custom dimensions available upon request. Multiple Style Options: Offered in earloop and tie-on styles to ensure comfortable fit and coverage. OEM and ODM Services: Full customization available for packaging design, logo, and product specifications. Free Sample Policy: Free samples provided for design and quality checks; client covers express freight. Fast Sample Delivery: Samples ready within 3-7 days after payment and arrive in 3-5 workdays via express. Comprehensive Certifications: Factory holds CE MDR, ISO, and FDA authentications for quality assurance.