This two-pack replacement Ports Cap for Older ResMed Masks is the replacement cap used to seal the oxygen tubing ports on most ResMed masks. The ports allow oxygen tubing to be attached when supplemental oxygen is added to the CPAP airflow. The cap should remain in place at all other times.
Designed for the Quattro™ FX, Mirage Activa™, Mirage Activa™ LT, Mirage™ SoftGel, Mirage Micro™, Mirage Kidsta™, Mirage Vista™, Ultra Mirage™ Nasal, Ultra Mirage™ II Nasal and Mirage Liberty™ the port cap helps prevent any leaks and gives you the comfortable experience you're looking for.
It is OK
Never paid much attention to them until....after years of use, one of the little tabs broke off! Now I have... more...
I bought the wrong size in this.
They fit well, into the mask.
Replacement Parts that were needed.
Bought the port caps as spares in case I should loose the original ones (which for some reason keep on... more...