Headgear (Standard) HH1119/00 Highlights Specifications Innovative design One modular soft fabric headgear for all frame sizes Cleaning: Headgear, tubing Hand wash with mild detergent: Rinse thoroughly, hang to dry¹ Replacement Inspect daily for wear: Replace at first sign of wear Product details Materials: Nylon, Polyurethane foam, Spandex Warranty: 90 days © 2023 Koninklijke Philips N.V. All Rights reserved. Issue date 2023‑09‑27 Version: 9.0.1 Specifications are subject to change without notice.