BPC Flowmeter is mainly utilized to provide oxygen to asthma patients and heart patient, during the operation. It is noted for their high performance and preciseness. This is accessible with a rotary pin valve control that allow for an easy adjustment of the flow rate. BPC Flowmeter is accessible with a well-fitted nipple, which is simply removable. This can be easily attached into the outlet of the flow meter unit. Flow accuracy of the device stay unaffected.