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Respironics CoughAssist T70

Respironics CoughAssist T70

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SKU: 121152 Category:


Airway Clearance Device
CoughAssist T70 clears secretions from the lungs by gradually applying positive pressure (insufflation) to the airway then rapidly shifting to negative air pressure (exsuffation). This shift in pressure creates a high expiratory flow, that simulates a deep natural cough.

An Alternative to traditional suction methods
Instead of introducing an intrusive suction catheter to the airway, air is delivered non-invasively through a mask, mouthpiece, or adapter that allows the device to function with a endothracheal or tracheostomy tube. Staying out of the airway, reducing the risk of injury or infection.

Comfort Driven with Auto Sensitivity
The T70 automatically adjusts to the patient’s breathing patterns for enhanced breath delivery. It allows more control of therepy and a comfortable more natural treatment.

Data Management
The T70 records activity to a standard SD card for retrieval. With DirectView software, Tidal Volume, Peak Flow, Oxygen Saturation, and other details can be read to assist in clinical decisions.



Operating temperature: 5° C to 35° C
Relative humidity: 15 to 95% (non-condensing)
Atmospheric pressure: 101 kPa to 77 kPa (approximately 0-7500 ft)
Weight: 3.8 kg (8.4 lbs) (without detachable battery) 4.3 kg (9.4 lbs) (with detachable battery installed)
Size: 29.2 cm W x 23.1 cm H x 19.0 cm D (11.5” W x 9.1” H x 7.5” D)

Features and settings

Presets: 3
Modes: Manual and Auto
Maximum positive pressure: 70 cm H2 0
Maximum negative pressure: -70 cm H2 O
Triggering: Cough-Trak on/off (not available in Manual mode)
Inhale flow: Low, medium, high
Inspiratory time: 0.0 to 5.0 secs (not available in Manual mode)
Expiratory time: 0.0 to 5.0 secs (not available in Manual mode)
Pause time: 0.0 to 5.0 secs (not available in Manual mode or if Cough-Trak is enabled)

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