Portex Thermovent T2 Heat and Moisture Exchanger, 50/cs

Features of the Portex Thermovent T2 Heat and Moisture Exchanger:

Sterile, single use heat and moisture exchanger. Provides effective humidification for spontaneously breathing patients whose upper airways are bypassed by a tracheostomy tube. Device can be used for a maximum period of 24 hours.

• Simple opening port allows quick and easy access for a suction catheter to aid the removal of secretions.


• Clear housing gives an aesthetic appearance and allows visualisation of contamination.


• Integrated oxygen port that can provide up to 60% oxygen concentrations to the patient via the simplest of connections.


• Original Portex Thermovent T paper media provides high level performance heat and moisture exchange to patient.


• Smooth, rounded edges aids patient comfort.


• CE marked.


• Sterile.


• Latex free.


• Moisture Output: 25mg 1-1 H2O @ 15 breath/min-1 Tidal volume 500ml


• Resistance to Flow:
  0.3 hPa (cmH2O) at gas flow rate 0.5l/sec-1 (30l/min) [0.6cm H2O 1-1 sec-1]
  0.7 hPa (cmH2O) at gas flow rate 1.0l/sec-1 (60l/min) [0.7cm H2O 1-1 sec-1]
  1.2 hPa (cmH2O) at gas flow rate 1.5l/sec-1 (90l/min) [0.9cm H2O 1-1 sec-1]


• Dead Space: 11ml


• Inspired Oxygen Concentration (%):
  15 breath/min
  Tidal volume 500ml


• O2 l/min: 1 2 3 4 5 6 7 8 9 10


• O2%: 27 33 37 42 45 47 53 54 57 60