SPECIFICATION - Material: Pure brass body with chrome coating. - Output Pressure: 50 psi fixed. - Flow Rate: 0~15 lpm - Choose between side and top entry. - Various types of inlet connection can be selected. - Accessories: humidifier, cannula & flowmeter connector. ________________________________________ FEATURES - Output pressure is fixed at 50 psi. - Utilizes crack–resistant flow tube made of polycarbonate and accurate gauge. - Can be used with various types of O2 cylinder, having high quality and low repair rate. - The flow output accuracy is within ±10% which meets medical standard. - With GMP, ISO 13485 & CE certificates.