Good Quality Venturi Mask Adjust Oxygen Mask Sy-03 Adult Standard

Good Quality Venturi Mask Adjust Oxygen Mask Sy-03 Adult Standard. Medical Grade PVC Material: Made of clear, medical grade PVC for safety and reliability. Adjustable Oxygen Concentration: Offers 6/7 diluter options with precise flow rates from 4L to 15L/min. Anti-Crush Tube Design: Ensures continuous oxygen flow even if the tube is kinked. Multiple Size Options: Available in XS to XL sizes for infants, children, and adults. Customizable Tubing Length: Standard 2m tubing with options for different lengths. CE and ISO Certified: Products are certified by CE and ISO 13485 standards. Flexible Customization: Supports OEM/ODM, logo printing, and minor customization. Secure Fit Design: Features adjustable nose clip and elastic strap for a secure seal.