BPC Flow-meter with Humidifier Bottle is made of quality grade brass and is used to supply oxygen to heart patient and asthma patient during operations. The BPC Flow-meter comes with a tube capacity ranging from 0-15litre per minute and an unbreakable polycarbonate jar with a capacity of 200ml. The BPC Flow-meter has a flawless finish and offers optimum performance. BPC Flow-meter with Humidifier Bottle is easy to operate and can be maintained without hassles.