procurement of emergency life support breathing apparatus ( elba ) procurement of emergency life support breathing apparatus ( elba ) , emergency life support breathingapparatus 15 minutes duration confirming to is 10245 part iv with test certificate for cylinder and isi certificate preferably with alarm when the cylinder is about to get emptied. , transparent pvc hood with hose for elba supply should be as per the sample available at mfl fire station. , cylinder valve suitable for elba ( emergency life saving breathing apparatus ) capacity 200 bar, 15 minutes duration. supply should be as per the sample available at mfl fire station.