The Drager Vapor 19.1 Isoflurane anesthesia vaporizer is used for accurately-controlled enrichment of fresh gas with the vapor of Isoflurane. The vapor is inserted into the fresh gas line leading to the breathing system of an inhalation anesthesia machine. The Drager-Vapor 19.1 can be supplied with either a key-indexed filling system or with a filling spout.

• Weight (Filled): 6.5-8.5 kg / 14.3-18.7 lbs
• Dimensions (HxWxD): 21.3cm x 11.6cm x 14.3cm
• Liquid Capacity (Dry Wick): ~200 mL
• Fresh Gas Flow Range: 250 mL/min to 15 L/min
• Pressure Range: -100 mbar to 200 mbar
• Loss of anesthetic agent when switch off: <0.25 mL liquid/24 hours