The G3 from DVS is the ultimate home ventilation system; a new generation in ventilation technology offering easy, personal control of your home environment, all at the touch of a button.

Just set your requirements on the LCD touch screen and relax as the G3 automatically monitors and controls the incoming air. As temperatures in your roof space and home change so will the G3, adjusting the airflow into your home, season by season.

The intelligent software of the G3 system allows you to customise every aspect of your ventilation system to suit your lifestyle. If your situation changes, upgrades are easy - the G3 will automatically recognise additional components, such as the Air-Warmer or Automatic Summer Ventilation. It's nothing less than full control over the ventilation of your family's environment.