CPAPology Morpheis Classic Chinstrap

I had purchased chinstraps online, low priced but often weak. one was pretty good but a little too small. Everyone ive seen has strap y where it splits into longer band over head and shorter back of neck, this locks in position. I had trouble getting...

I previously used a full face mask, which started to irritate my nose bridge. I used the mask because I was a mouth breather in my sleep which caused sleep interruptions. I switched to a nasal mask and this chin strap. Now my scores are excellent and...