Sleep Tight, Stay Right! 💤 Soft materials ensure a gentle touch on your skin. Experience uninterrupted sleep with non-slip design. Tailored for Philips Respironics Nuance Mask users. Replace every six months for optimal performance. Enjoy a secure fit that adapts to your movements. Replace every 6 months Increased stability Comfortable fit The PHILIPS Respironics Nuance Replacement Headgear is designed for optimal comfort and stability, ensuring a secure fit throughout the night. Made with soft materials, it provides a gentle touch while being easy to maintain with a recommended replacement every six months.