Oxygen regulator wide range of therapeutic use in hospital, clinics, home care, emergency units & etc. for true reading flowmeter must always be vertical. <br /> *Fully chromed <br /> *Easy to read dual scale gauge with screw-on polycarbonate lens for durability <br /> *Precision engineered pressure compensated esign flowmeter for precise flow <br /> *Piston type construction <br /> *Flowmeter with easy to read tube and virtually unbreakable transparent polycarbonate outer cover for strength and 360° visibility <br /> *Sintered bronze inlet filter. <br /> *This design is simple and accurate. <br /> <br /> <br /> Model:YX-A-01<br /> Gas Flow: 1-10 Lt/min <br /> Operation Input Pressure: 1-14.7Mpa <br /> Operation Output Pressure: 0.2-0.3Mpa<br /> Output connection: DIM 8.5mm