Accessory HH1109/00 Highlights Specifications Light-weight Service Warranty: 90-days Design Stays in place: Lightweight Less pull: Flexible tubing Specifications Swivel/Tubing/Elbow material: Polypropylene Light-weight, flexible tubing for less pull on the mask © 2021 Koninklijke Philips N.V. All Rights reserved. Issue date 2021‑04‑29 Version: 4.1.1 Specifications are subject to change without notice. Trademarks are the property of Koninklijke Philips N.V. or their respective owners.