PureSom Ruby ADJUSTABLE Chinstrap for CPAP & BiPAP Therapy

Works fine, but size is off
My husband's measurement was right aroud 23" but the standard size was really too small. We just ordered a large, to see if it fits better. We were able to make it fit with some home modifications, but it doesn't stay on all night. When it is on, it does keep his mouth shut which helps the machine work better. He's also tried it by itself and that actually helps keep him from snoring even without the machine. He's getting a better night's sleep. - Reviewed By: Cindy, Milton

Chin Strap
Best chin strap I have owned, surpasses my original equipment at a very low cost, and IT'S MADE IN THE USA!!! - Reviewed By: William S. Howell, Athens

Standard size chin strap too small
The standard size chin strap was too small for my husband. I was able to add extra material. The extra size was way too big . Since They cannot be returned I have had to improvise. I have found this is the only type chin strap that will work for him.I am happy with the product but the sizing seems to be way off - Reviewed By: Joan Fredenburg, LaPorte

c-pap
recieved chin strap to hold my mouth shut , works great .thankyou - Reviewed By: MR. kaye osterloh, hooper

Ruby adjustable chin strap
it did not work-I think I snored more with it on than when I didn't wear it. - Reviewed By: Beverly Gronemeyer,