Upgrade your comfort with the React Health Rio II Nasal Pillow Cushion Replacement in Medium. Designed for optimal fit and support, this cushion ensures a secure seal while you sleep, minimizing leaks and enhancing your CPAP therapy experience. Made from soft, durable materials, it provides a gentle touch against your skin, reducing irritation. The medium size is perfect for those who need a balanced fit, making it suitable for a variety of face shapes. Easy to install and maintain, this replacement cushion is a must-have for a restful night’s sleep.