From React Health | Item #: LG24510 | HCPCS: A7046
This is the Humidifier (Water) Chamber for the Luna II (G2) PAP Devices. This humidifier chamber fits all Luna II (G2) PAP devices including the QX Models.
Only distilled water should be used in the Chamber per the instructions in the user manual.
The max fill line is 350ml. You should not exceed the max fill line when filling the chamber.