ResMed Universal Disposable Bilevel Circuits
ResMed Hospital Nasal Mask
Exhalation vents
Provide effective CO2washout
Pressure port
Single port for measuring pressure
Silicone single-wall cushion
Provides a comfortable,
reliable and effective seal
360° rotating elbow with swivel
Allows clinician to select most
appropriate tube position
Easy to adjust and quick to fit headgear
Offers the ultimate in convenience and
easy setup
ResMed flow generator setting: Standard
ResMed's nasal masks are designed for single patient use. They are available in two sizes—medium and large—
providing a comfortable fit for a wide range of patients. The masks can be easily discarded, eliminating cross-
contamination concerns and costs associated with mask disinfection and sterilization.
360° rotating elbow with swivel
Allows clinician to select most
appropriate tube position
Exhalation vent
Provides effective CO2washout
Pressure port
Single port for measuring pressure
ResMed Hospital Full Face Mask
Silicone dual-wall cushion
Provides stability and superior
seal, utilizing ResMed’s
Mirage cushion technology
Quick-release headgear clips
Allows quick release of the
mask in an emergency
Anti-asphyxia valve (AAV)
Safety valve automatically opens if the flow generator
pressure fails, allowing the patient to breathe room air
ResMed flow generator setting: Mirage Full Face
The proven comfort and seal of ResMed’s Mirage™cushion technology in a hospital mask. Quick to fit and easy to adjust, the full face
mask is available in three sizes—small, medium and large—providing a comfortable fit for a wide range of patients. Designed for single
patient use, the masks can be easily discarded, eliminating cross-contamination concerns and costs associated with mask disinfection
and sterilization.
Easy to adjust and quick to fit headgear
Offers the ultimate in convenience and
easy setup
72” Disposable Bilevel Circuit with filter (21952) 72” Disposable Bilevel Circuit (21953)
The universal bilevel circuits are designed for single patient use only and may be used with ResMed Hospital full face and nasal masks.
The circuits are available both with a filter (21952) and without a filter (21953). Each circuit is packaged with three additional components.
Please refer to the user’s guide for operating instructions.
96” pressure monitoring tubing Inline exhalation port connector30” “dual” pressure monitoring
extension tubing and T-assembly
Additional components packaged with Bilevel Circuits
Exhalation vent
Pressure
sensing
port
Port cap
Saving
you
money...
saving
you time
So easy to use, so
quick to fit
• Preassembled and
ready to use straight
from the package
• Color-coded labeling
for easy size
identification
• Fitting Guide on
packaging ensures
correct size selection
• Robust one-piece
design—no
assembly required
• Simple and
thoughtful design
with minimal
adjustment points
Comfortable and
effective therapy
• Effective CO2
washout
• Reliable therapy
custom-designed
for the clinical
environment
• ResMed sealing
technology provides
optimal comfort,
leak-free seal and
reduction of
pressure sores
• A broad range of
cushion sizes offers
a comfortable fit
1010626r2.qxp 04/08/06 10:50 AM Page 3
