The home ventilation unit with the lowest noise level in its class (up to 64 dB(A) standard sound level difference), the silentAir features optimal sound insulation and airflow. Apart from its good sound protection, any operating noise caused by the fan unit is hardly audible due to the use of sound-absorbing mats. getAir's silentAir fits into any window reveal without a problem. The decentralised home ventilation unit can be installed in an exterior insulation and finish system (EIFS) just 60mm thick. A further advantage of installing the silentAir is its near invisibility.

On account of its smart installation technique, only two components are needed to install the ventilation unit: an insulation element made of patented Neopor® is inserted directly into the window reveal, while an installation cylinder containing the fan unit and ceramic heat exchanger is concealed in a core-drilled hole (just 162 millimetres in diameter) in the outside wall.