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Bubble Humidifier Instructions for Use
and Cleaning Instructions
Use
7100 Bubble Humidifier- 3 PSI Pop-off | 7600 Bubble Humidifier- 6 PSI Pop-off
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.
Oxygen
outlet port
Pressure
relief alarm
Pressure
relief port
Instructions for Use
1. Wash hands and remove bubble humidier 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 humidier to oxygen source, i.e. owmeter,
concentrator, liquid tank.
5. Test for leaks (A). Turn the ow to 6 LPM and block the
outlet port on the bubble humidier. An alarm should sound in
5 seconds or less. If not, check connections.
6. Attach oxygen tubing to the outlet port (B) and adjust ow to
prescribed setting.
7. Apply interface, i.e. nasal cannula or oxygen mask, to patient.
(A)
MAXIMUM
MINIMUM
MAXIMUM
MINIMUM
Maximum
water level
Minimum
water level
Diffuser
O2 Source
8. If water level drops to Minimum level marking on bottle, add
more water.
(B)
Oxygen
Tubing
MAXIMUM
MINIMUM
To
Patient

Bubble Humidifier Instructions for Use and Cleaning
Instructions (continued)
Cleaning Instructions
9. Every 14 days, wash your bubble humidier with warm
soapy water.
10. Rinse thoroughly with distilled or boiled water.
11. Recommend replacing Bubble Humidier every 30 days.
Note Tap Water Use: If using Tap Water in your bubble
humidier or rinsing with Tap Water aer cleaning, wash the
bubble humidier every 3 days.
Final Setup
Your setup may vary slightly depending on what system you use for your oxygen source.
“The Bubble Humidifier is a disposable, single-patient use device for
use in health care facilities and home care.”
SLML-110 Rev A 042014