Lightweight brass core design DISS fitting for bubble humidifier or hose barb for standard cannula use CGA 540 connection for large tanks or CGA 870 connection for small tanks Ranges of 0-4, 0-8, 0-15 or 0-25 L/min Weight: 1 lb 2 oz (0.5 kg)
- Gas type:oxygen
- Characteristic:adjustable-flow