# Portex Thermovent Heat And Moisture Exchanger With Filter

## Product Features
The Portex Thermovent Heat and Moisture Exchanger with Filter is designed to provide efficient moisture and heat exchange. It incorporates a robust filter that aids in respiratory therapy by optimizing humidification levels. The product is equipped with a tube for ease of connection and use.

## Performance Specifications
This advanced exchanger effectively provides 27 mg H2O @ 500 VT with varied moisture levels depending on airflow rates:
* 1.6 mg H2O @ 30 L/min
* 3.8 mg H2O @ 60 L/min
* 6.5 mg H2O @ 90 L/min

These characteristics ensure optimal performance across different respiratory demands.