Home
Use
The Bubble Humidifier is a disposable, single-patient
use device for use in health care facilities and home care.
The humidifier is used to provide additional humidity to
supplemental oxygen therapy and is available with either a
3 PSI or 6 PSI safety pop-off valve.
Instructions for Use
1. Wash hands and remove bubble humidifier from package.
2. Unscrew lid and add water to the Maximum Level marking
on the side of the bottle. Sterile, distilled or boiled water is
recommended.
3. Replace lid and ensure lid is screwed on tight.
4. Attach bubble humidifier to oxygen source, i.e. flowmeter,
concentrator, liquid tank.
5. Test for leaks (A). Turn the flow to 6 LPM and block the
outlet port on the bubble humidifier. An alarm should sound in
5 seconds or less. If not, check connections.
6. Attach oxygen tubing to the outlet port (B) and adjust flow to
prescribed setting.
7. Apply interface, i.e. nasal cannula or oxygen mask, to patient.
8. If water level drops to Minimum level marking on bottle, add
more water.
Bubble Humidifier Instructions for Use
and Cleaning Instructions
7100 Bubble Humidifier- 3 PSI Pop-off | 7600 Bubble Humidifier- 6 PSI Pop-off
Oxygen source
Oxygen
Pressure
outlet port
relief alarm
Pressure
relief port
Maximum
MAXIMUM
water level
Minimum
water level
MINIMUM
Diffuser
O
Source
2
MAXIMUM
MINIMUM
(A)
O
Source
2
(B)
Oxygen
Tubing
MAXIMUM
MINIMUM
To
Patient