Portable Oxygen Cylinder (general information)

[@ravitiwari-el4ny]

Oxygen is the most compulsory substance on the earth for every alive creation of God. This video teach us right way to provide various type of Oxygen cylinders to a victim as a trained MFR or rescuers. Thanks so much sir for providing us very fruitful and knowledgeable video like this. Keep it carry on sir 🙏

[@bablookumarsingh4419]

INFORMATIVE

[@ravishankarsaroj9878]

Thnku