Dräger Anesthesia Machine. Model: Primus Infinity Empowered REF: 8607500 YOM: various available Includes: Dräger Liftarm G27413 ​/​ G29313 Condition: used Price on request. Write or call us everytime for more information or help to find other parts​/​equipment. Return Policy: Items are sold as-is with no returns or refunds available unless explicitly stated.