zyx 60 compressed oxygen self rescuer

{"cid":"91180449","title":"Medical Fire Fighting Equipment 120 Minutes Isolated Compressed Oxygen Self Rescuer","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/5f\/48de08205b057f7707f06274b343-200x200-1.jpg","attrs":{"Brand Name":"TOPSKY","Model Number":"ZYX120","Minimum Order Quantity":"1 Set","Place of Origin":"China","Supply Ability":"1500 Sets\/Month","Packaging Details":"Export standard","Name":"Fire Fighting Equipment\/ 120 minutes Isolated Compressed Oxygen Self-Rescuer","Duration":"\u2265120min","Capacity of oxygen bottle":"\uff1e0.3L","Filling pressure for oxygen bottle":"20MPa","Oxygen storage":"\u226580L","Exhaust pressure":"150 Pa\uff5e300Pa","Dimensions":"190\u00d790\u00d7290mm","Weight":"5.5kgs"}}