Improve your CPAP or ventilator therapy experience with this Sunset Healthcare CPAP and Ventilator Swivel Silencer. This silencer reduces noise from your machine, creating a quieter and more restful sleep environment. It also features a swiveling connector that prevents tubing from twisting or tangling, ensuring a secure and comfortable fit throughout the night. The silencer is compatible with standard ventilator circuits and CPAP machines and is easy to use and install. Remember, this is a medical device and it's always recommended to consult with your healthcare provider before using any new CPAP or ventilator accessories.