The Respironics Chinstrap White is a basic chinstrap designed to attach to the headgear straps of the mask. It is lightweight and easy to use.
The chin cradle of the Respironics Chinstrap White has a narrow section and a wider section. The chinstrap can be positioned either way, allowing the user to decide on the best orientation for the best fit.
A chinstrap can be helpful if the mouth drops open during sleep and the mouth is drying out. That usually a strong sign that the jaw is dropping, allowing the air from the CPAP to flow out the mouth.