This Ruby chinstrap from PURESOM was designed to hold your chin in place securely, and comfortably, during CPAP therapy reducing or eliminating the opening of your mouth during sleep, which can result in a dry mouth or a dry nasal area in the morning. The Puresom Ruby chin strap comes in 3 different sizes, small, medium and large, that are non-adjustable, providing a secure hold in place throughout the night.

Features

• Three different sizes - Medium and Large.
• Comfort - Breathable neoprene material that reduces pressure on the skin.
• Secure - Provides a secure fit throughout the night keeping your mouth closed during CPAP therapy.

Sizing

To measure, start at the top of your head and around your chin, then back up to the top of your head.

• Small = 23" - 25" (Smaller than 23" is not recommended for this chin strap) (Discontinued)
• Medium = 25" to 27"
• Large = 27" to 29" (Greater than 29" is not recommended for this chin strap)

Fitting Instruction

1. Wear your chinstrap under your mask
2. Slide the chinstrap over your head, making sure the logo tag on the thicker strap sits on the back of your head. The logo will be on the outside. The thinner strap will be on top. The chin cup will sit under your chin
3. Adjust your mask/headgear tightness as needed to ensure adequate seal

Reviewers Tip:

All of the PURESOM Chin Straps are washable and will dry fairly quickly, but never wash them in your clothes washer or dry them in the dryer. While there are expensive neoprene cleaning materials available, they are usually not needed. You should hand wash your chin strap in warm water with a mild detergent or baby shampoo. Because you wear your chin strap nightly it will most definitely have sweat and other materials on it, so washing daily is recommended, and it only takes a few minutes. This will greatly affect the hygiene on your mask.