Warranty: 1 Year DRÄGER Bronchial Suction bottle Made of polysulfone Used DRÄGER Bronchial-Absaug-Flasche aus Polysulfon. NEU Bouteille d‘aspiration bronchique DRÄGER en polysulfone, d`occassion Bottiglia di aspirazione bronchiale DRÄGER in polisulfone, seconda mano Return Policy: Items are sold as-is with no returns or refunds available unless explicitly stated.