Most traditional ventilation products rely on foam-lining and baffles in the ducts to reduce noise, but these can reduce airflow.…

What are Silenceair® acoustic ventilators? They are first and foremost a ventilation device. They are designed to let fresh air…

How much airflow can I expect through a single Silenceair® wall vent? The aerodynamic ventilation passage allows for higher airflows…

Full installation instructions for the whole product range can be found on the shopping cart pages. Are my walls suitable?…