The instrument, H-700 is an oxygen cylinder that is efficient to provide total solutions for the need of oxygen therapy. There is various capacity of oxygen cylinder available that suits in the different environment such as from hospitals to small clinics. The product is available with a wheel system which ensures mobility of the instrument easy. The mobility allows the product in providing therapy urgently and comfortably whenever there is an emergency need. The oxygen can be regulated with the P-300-F-15 regulator. The humidifier of the product is sterilizable. Two face mask of oxygen is for both children and adult including a tube comes with the device. There is a tubing nipple made up of plastics for oxygen tube and also included a trolley for smooth movement. The cylinder has the capacity of 2,000 litres of oxygen which is equivalent to 10 liter of water. The weight of the product is 18 kg and has dimension of 127 x 25 x 31 cm.