One Way Valve First Aid Pocket CPR Mask for Emergency Rescue and First Aid Training

One Way Valve First Aid Pocket CPR Mask for Emergency Rescue and First Aid Training. Medical Grade Material: 100% medical grade PVC, latex-free for safe patient contact. One-Way Valve Design: High filtration effect prevents cross-infection between rescuer and patient. Visual Transparency: Transparent mask allows rescuer to check patient lip color and vomitus. Multiple Size Options: Available in Adult, Pediatric, and Infant sizes. Color Customization: Customizable in Red, Green, Yellow, White, Orange, and Blue. OEM and ODM Service: Full customization, minor customization, and design-based options available. ISO 13485 & FDA Certified: Factory certified with ISO 13485 and FDA approval for quality assurance. 3-Year Quality Guarantee: Comprehensive 3-year quality guarantee period for all products.