DIMENSIONS - 4.25" H X 12.187" W X 4.687" D. On/Off Control: Simple 1/4 Turn, Establishes A 3 Liter Minimum 02 Flow. Oxygen Flush: Provides Rapid Flow Of Oxygen Directly Into Patient Breathing Circuit. Micrometer Needle Valves: Allow Quick, Responsive Flow Adjustments. Needle Valve Design Prevents Seat Damage. Minimum 30% 02: Is Achieved By Limiting Flows To A Minimum Of 3 Liters For 02 And A Maximum Of 7 Liters For N20. Dual Cascading Flowmeter Tubes: 02 And N20 Are Calibrated In Liters Per Minute. Oxygen Fail-Safe: Automatically And Proportionally Reduces N20 In The Event 02 Is Reduced Or Shut Off. Solid Gas Control Block: Designed To Eliminate Internal Gas Leaks. 02 Quick Connect: Provides Connection Of Auxiliary Resuscitation Equipment. Nrb Check Valve: Prevents The Rebreathing Of Expired Gases And Guards Against C02 Build-Up. Emergency Air Valve: Entrains Ambient Air Into The Breathing Circuit In The Event Flow From The Machine Is Lost For Any Reason.
