2 Pack Replacement Short Tube Frame Assembly for P10, Tube Frame Compatible with P10,Great Value New Version Tube Frame Kit Supplies by Medihealer

These are the replacement improved tube which is more durable and flexible.

[UPGRADE CONNECTION DESIGN] Retains the separable design between the tube and the frame, removes the design of the quick-release clip of the old version, and switches to a fixed connection design for a more convenient and firmer connection to keep from loosening.

[NO NOISY NO LEAKAGE] The new fixed connection design completely eliminates noise and air leaks, ensuring a quiet and comfortable sleep night.

[SNUGLY FIT & HOLD IN PLACE] Snugly fit on the face and ensures a good seal to keep from sliding during the night.