The Liberty™ uses dual-wall nasal pillows with trampoline action to adapt to different nostril sizes and different nose-to-mouth heights, angles and nasal contours. The pillows' thin outer walls are soft and comfortable and their thick inner walls ensure support and an effective seal. Airflow between the two walls helps the pillows to continually adjust to contours within the nostril. Each pillow sits gently at the entrance to the nostrils and moves independently of the other for a secure, stable fit
good product
Sumberbump is comfortable and works!
Steve Kelowna
Great Experience
An extremely smooth experience. Quick in and out and fabulous service. I won t shop at any other CPAP store.
Margo P Mississaumga
Excellent and swift service. Unmatched!!
I purchased my CPAP, masks & hoses as well as my travel bag many years ago, and all is well. I highly recommend this company for their excellent service and quick shipping. I have check with other CPAP "stores" and no contest!
Stewart Shinewald Edmonton
