Application: tracheal intubation, catheter, maskSize: ø7.3mm (.287 inch) ODMaterial: PVC/ silicone /ABS/316 stainless steelProduct description: Standard 6:100 ruhr taper, in line with GBT192.1-2001, FDA biocompatibility requirements, imported materials, do not contain phthalyl, bisphenol A, ethylene oxide, use gamma-ray sterilization. The sealing performance is excellent, the 24-hour leakage rate...

• Model number： 面罩单向阀
• Power： 1000W
• Colour： 可定制
• Dimension： 100*320*80
• Weight： 5kg