The Soler and Palau (S&P) CAR-400 is a duct mounted back draught shutter designed to prevent reverse airflow in ventilation systems. With a 400mm diameter, it ensures efficient air movement while protecting ducts and fans from unwanted backflow.
Constructed from durable materials, the CAR-400 is suitable for residential, commercial, and light industrial applications. Its design allows for easy installation within ductwork, providing reliable performance and helping maintain proper airflow, system efficiency, and indoor air quality.