Square Grilles The Ventmann Square Diffuser is a high-quality, versatile vent that can be used in a variety of applications. It is made of durable materials and features a sleek, modern design. Like our frameless slot diffuser, the square ceiling diffuser is easy to install and use, and it can be adjusted to provide a variety of airflow patterns. Most often used as a ceiling air diffuser, they can also be mounted on walls if desired. Features: Made of durable materials Sleek, modern design Easy to install and use Adjustable airflow patterns Can be installed on walls or ceilings Ideal for use in homes, offices, and commercial spaces Benefits: Plasterboard air vent that matches the surrounding material Can help improve air quality and provide a comfortable and healthy environment Reduces noise levels Increases energy efficiency With upstream filtering, can help to reduce allergens and pollutants in the air Inaudible Flow Rates - Square Diffusers The following airflows give a noise level of 17dB. Installers often use 25dB as the level of inaudible noise. We use a lower figure to allow for other fixings such as dampers and other constrictions upstream of the diffuser and also to allow for some margin of error. View our Technical Catalogue
