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This is the ventilator you've been looking for - compact, lightweight,
unsurpassed reliability, and self contained. Its comprehensive, versatile
features meet the demands of almost any healthcare setting. Suitable
for 10kg infant, pediatric
and adult patients for invasive or non-invasive ventilation, it's
easy to use and inexpensive to maintain.
The HT50 Dual Pac Internal Battery System includes a primary lead acid battery and a secondary internal NiMH (nickel metal hydride) battery that charges simultaneously. This unique dual battery system ensures that the user always has a minimum of 30 minutes of operation after the Battery Low alarm sounds. This will allow adequate notice to locate an alternate power source to provide uninterrupted ventilation.
The HT50 Ventilator is the value leader in ventilatory care. With
its rugged construction, easy trigger sensitivity, and fast re-charge
from AC or external DC, the HT50 Ventilator is ideally suited for transport, hospital and homecare and emergency response applications.
HT50 Owners - Free Dual Pac Battery Upgrade
All HT50 ventilators manufactured prior to January 2009 can be upgraded to the new Dual Pac Internal Battery System at no charge! It's simple to do, just Click here for more details.
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Special Features
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Volume or Pressure Control Ventilation
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Invasive or Non-Invasive Ventilation
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Pressure Support
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Back-up Ventilation
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PEEP/CPAP, Built-in
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Comprehensive Alarms/Monitoring
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Dual Pac Internal Battery System, up to 10 hours of operation
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Unique Gas Delivery System Requires No External Air Compressor
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Optional Air/Oxygen Mixer for High Pressure 0.21-1.00
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Optional Blending Bag for Low Flow Systems
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Secondary back-up battery built-in for added safety
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Specifications
For complete specifications please submit request.

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Patient Range

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10
kg Infant, Pediatric and Adult |
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Control
Settings
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Modes (Pressure or Volume): |
A/CMV
SIMV
SPONT |
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Volume Control (Tidal
volume): |
100 to 2,200 mL |
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(Frequency): |
1 to 99 b/min |
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tl (Inspiratory Time): |
1.1
to 3.0 sec |
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PEEP/CPAP: |
0 to 30 cmH2O/0
to 30 mbar |
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Psupport
(Pressure Support): |
0 to
60 cmH2O/0 to 60 mbar* |
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(Flow): |
6 to 100 L/min |
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I:E
Ratio: |
1:99
to 3:1 |
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Pressure Control
(Target Pressure): |
5 to 60 cmH2O/5
to 60 mbar |
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P trig
(Sensitivity): |
-9.9
to 0 cmH2O/-9.9 to 0 mbar |
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Panel Lock: |
ON/OFF |
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Manual
Inflation: |
3 sec
maximum
(single operator controlled breath) |
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FIO2: |
.21 to 1.00 |
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Monitored Parameters
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Paw
(Peak, Mean, Base) |
VT
(insp. tidal volume) |
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l (insp. minute volume) |
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Internal
Battery |
total (total frequency) |
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Alarms
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Paw (High Airway Pressure): |
4 to
99 cmH2O/4 to 99 mbar |
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Paw (Low Airway Pressure): |
3 to 98 cmH2O/3
to 98 mbar |
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High
Baseline Pressure: |
Automatically
set |
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Low Baseline Pressure: |
Automatically set |
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l (High Insp. Minute Volume): |
1.1
to 50 L |
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l (Low Insp. Minute Volume)
Back-up Ventilation Alert |
0.1 to 49.0 L |
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Apnea
(Paw/Apnea): |
30
sec |
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Device Alert: |
malfunction alert |
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Power
Switchover: |
AC
to DC |
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Low
Battery: |
minimum 30 minutes of back up power remains |
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Silence/Reset: |
60 sec. |
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*PEEP + Psuppport cannot exceed 60 cmH2O/mbar |
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Pneumatics
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Gas
Delivery System: |
internal
dual micro-piston |
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Air/Oxygen
Mixer (Optional): |
35
to 90 psig oxygen |
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Power
Requirements |
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100-240
VAC, max. 2A
50/60/400 Hz |
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Dual Pac Internal Battery |
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Primary lead acid, 12V 5AH
when new and fully charged, provides up to 10 hrs of
operation
Secondary NiMH, 12V 2AH provides emergency back up power for minimum 30 mins. |
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Dimensions
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Width: |
10.63 in (27 cm) |
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Depth: |
7.87 in (20 cm) |
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Height: |
10.24 in (26 cm) |
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Miscellaneous |
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Operating
Temperature: |
-18°C
to 50°C |
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Operating
Altitude: |
0
to 15,000 ft (0 to 4,572m) |
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Storage
Temperature: |
-40°C
to 65°C |
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RS-232: |
8
pin Semconn connector
19,200 Baud |
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Remote Alarm/Nurse Call can be set up normally open or closed . |
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Ordering
Information |
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HT50-H1-B: |
Ventilator |
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HT460231: |
Compact
stand with support arm |
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HT460700: |
Air/Oxygen
Entrainment Mixer |
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HT600044: |
Oxygen
Blending Bag Kit |
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HT460085: |
Automotive
lighter 12V Power cord |
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HTECH01: |
E-cylinder holder for stand |
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Applications
Non-invasive Ventilation
1. Interface (Mask/Mouthpiece) Selection
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Focus on comfort and effectiveness usually a smaller mask is easier to manage. |
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Start with mouthpiece if the patient has trouble tolerating the mask. |
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Gradually move to the interface that balances comfort and effectiveness of ventilation. |
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Use only non-vented masks (no holes or valves of any kind) |
2. Patient Preparation/Considerations
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Make sure the patient understands what you plan to do. |
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Secure the mask to the patient's face, avoiding too tight of a fit. |
3. Initial Set-Up
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Humidification: Use a standard humidifier or use an HME/HCH (only if mask fits very well) |
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Breathing circuit: Use a single limb or 'J' circuit |
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Adjust initial ventilator settings |
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Re-adjust settings to balance comfort and effectiveness of ventilation |
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Set alarms appropriately |
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Set up pulse oximeter |
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Non-Invasive Ventilation Tips for HT50
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Any mode and breath type can be used for noninvasive ventilation. Using the HT50, rather than a bilevel pressure device, for NIV means you are not limited to pressure ventilation. |
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Keep breathing circuit deadspace minimized to reduce carbon dioxide rebreathing. |
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Choose breathing circuits carefully. Many disposable breathing circuits/exhalation valves will not allow the HT50 to function as designed. |
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Emergency Preparedness
The Newport HT50 is perfectly suited for emergency, disaster and pandemic use. It is easy to learn and quick to set up.
The following documents provide additional information to highlight the advantages of the HT50. Please contact us if you have any questions or would like to schedule a meeting.
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Parts and Accessories Catalog
This photo catalog will assist you in identifying any parts you may need for your HT50 Ventilator.
Please note the part number and contact your Newport Representative for price and shipping information.
Click on the category below to jump to the relevant section of the parts catalog:
Disposable Breathing Circuits

| Part Number |
Description |
Photo |
BCD43811P
Newport
“J” Circuit |
6 ft/ 1.8 m J circuit with water trap, two temperature probe ports plus proximal and exhalation valve lines. Includes 2 ft/ 0.6 m humidifier tubing with extra pressure tee for dry pressure monitoring. |
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10855-855
Allegiance/AirlifeTM
"J"
Circuit |
8 ft/ 2.4 m J circuit with no water trap, two temperature probe ports plus proximal and exhalation valve lines. Includes 2 ft/ 0.6 m humidifier tubing with extra pressure tee for dry pressure monitoring. |
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BCD40801P
Newport Abbreviated
“J” Circuit
(MUST also order inspiratory limb) |
Abbreviated J circuit, same as p/n BCD43811P but without inspiratory limb. Includes 2 ft/ 0.6 m humidifier tubing with extra pressure tee for dry pressure monitoring.
Use with p/n RT114 or 1006-H05 |
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RT114
Fisher & Paykel
RT103TM
Inspiratory limb only
(MUST also order Newport p/n BCD40801P) |
5 ft/ 1.5 m heated inspiratory limb with two temperature probe ports. Includes 2 ft/ 0.6m humidifier tubing.
Use with p/n BCD40801P |
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1006-H05
Allegiance/AirlifeTM
Inspiratory Limb only
(MUST also order Newport p/n BCD40801P) |
6 ft/ 1.8 m heated inspiratory limb with two temperature probe ports. Use with p/n BCD40801P |
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10856-H08
Allegiance/AirlifeTM
“J” Circuit |
8 ft/ 2.4 m J circuit heated with two temperature probe ports plus proximal and exhalation valve lines. Includes 2 ft/ 0.6 m humidifier tubing with extra pressure tee for dry pressure monitoring. |
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003762*
Allegiance/AirlifeTM
Single Limb Circuit |
6 ft/ 1.8 m single limb circuit, with no water trap plus proximal and exhalation value lines. Includes 2 ft/ 0.6 m humidifier tubing. (* MUST modify for pediatric use) |
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10862-701**
Allegiance/AirlifeTM
Single Limb Circuit |
8 ft/ 2.4 m single limb circuit, with no water trap, two temperature probe ports plus proximal and exhalation valve lines. Includes 2 ft/ 0.6 m humidifier tubing with extra pressure tee for dry pressure monitoring. (**Small pediatric use only) |
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Reusable Breathing Circuits
| Part Number |
Description |
Photo |
| HT600047 |
Reusable non-heated pediatric-adult circuit with proximal pressure sensing line, exhalation valve w/drive line and water trap. Includes 12 in/ 30.5 cm humidifier tubing. |
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| HT600045 |
Reusable non-heated pediatric-adult circuit with proximal pressure sensing line, exhalation valve w/ drive line (no water trap). Includes 12 in/ 30.5 cm humidifier tubing. |
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| HT600048 |
Reusable non-heated pediatric-adult circuit with proximal pressure sensing line, exhalation valve drive line and water trap. (no exhalation valve). Includes 12 in / 30.5 cm humidifier tubing. |
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| HT600049 |
Reusable non-heated pediatric-adult circuit with proximal pressure sensing line and exhalation valve drive line.
(no exhalation valve or water trap). Includes 12 in / 30.5 cm humidifier tubing. |
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| 900MR033 |
Thermometer, inline,disposable, for breathing circuit. |
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Newport HT50 Ventilator Miscellaneous Accessories
| Part Number |
Description |
Photo |
| HT460231 |
Compact stand assembly with built-in adjustable support arm, patient circuit hanger and set of two mounting rails #HT460232- required for attaching HT50 to stand (photo shows HT50 and HTBKT01 - not included) |
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| HT460200 |
Headboard hooks (2)(mount to back of HT50) |
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| HT460232 |
Mounting rail assembly
(required for mounting the HT50 onto the HT460231 compact stand). Must order 2 to mount HT50 |
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| HTBKT02 |
Mounting bracket for mounting EXT450P support arm assembly onto HT50 compact stand (HT460231) |
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| HTBKT01 |
Mounting adapter for mounting bracket of third party humidifiers onto HT50 compact stand (need to order bracket p/n 900MR030-1) |
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| 900MR030-1 |
Mounting bracket for use with HTBKT01 |
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| HTECH01 |
E-cylinder holder (single cylinder) for HT50 compact stand (HT460231) |
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| HTECH02 |
E-cylinder holder (dual cylinder) for HT50 compact stand (HT460231) |
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| REG450A |
Oxygen regulator (50 psi) for E-cylinder |
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| HT460700 |
Air / Oxygen Entrainment Mixer (50 psi), for high pressure |
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| HT600044 |
Oxygen Blending Bag Kit (1 L) for low flow (tubing shown not included) |
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| 900HC032 |
Mounting tray for bedside table (tray accommodates F&P Humidifier system and HT50 Ventilator) |
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| 900MR012 |
Water bag pole for refill water bag (attaches onto 900HC032 mounting tray) |
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| ADP620P |
Replacement adapter (30 mm OD) for Oxygen Blending Bag Kit |
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| LNG500A |
Adult test lung (500 mL), bag style with restrictor |
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| LNG600P |
Adult test lung (500 mL), bag style |
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| LNG800P |
Adult test lung (1 L) with built-in restrictor, white enclosure |
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| HT460085 |
HT50 automobile lighter 12 VDC power cord |
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| NP130-22 |
Proximal pressure adapter tee with cap |
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| RP50 |
Calibration test resistor |
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| BAT3300A |
External Battery |
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| CHG3313P |
Charger For BAT3300A External Battery |
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| V24-00400-29 |
Normally Open Alarm Cable Assembly |
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Newport HT50 Ventilator Spare Parts
| Part Number |
Description |
Photo |
| BSK050P |
HT50 Utility Basket Kit For HT50 Compact Stand |
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| OM1001P |
Handi + O2 Analyzer.
Includes: 15 mm Tee adapter, barbed adapter w/tubing, flow diverter, lanyard and rubber cover
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| HT600039 |
Exhalation valve assembly (for single-limb circuit) |
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| HT600101 |
Replacement diaphragm for exhalation valve |
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| V14-11100-67 |
Replacement diaphragm cap for exhalation valve |
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| V14-11303-07 |
Replacement twist top for exhalation valve |
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| V14-12000-06 |
Replacement exhalation valve port plug |
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| V14-11300-07 |
Replacement T-piece for exhalation valve |
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| BE40A |
Replacement cap for proximal pressure adapter tee |
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| HT460300 |
Air intake filter - disposable (5/pk) |
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| HT6004701 |
Proximal inline filters - disposable (5/pk) |
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| HT460400 |
AC power cord ferrite |
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| V11-35001-63 |
Transparent filter cover for air intake |
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For HT50-H with Integrated Humidifier
| Part Number |
Description |
Photo |
| HT460910 |
Humidifier bottle – upper |
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| HT460930 |
Humidifier – heat sink |
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| HT460920 |
Humidifier bottle – lower |
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| V12-34001-62 |
Humidifier absorbent paper (10/pk) |
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| HT460940 |
Humidifier airway temperature probe |
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| HT460950 |
12 in/ 30.5 cm humidifier hose connection |
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