Rain Cowls are protective fittings installed at the end of ducting or flue systems to prevent rainwater from entering while allowing airflow to move freely. Designed for extraction, ventilation, and chimney setups, they help reduce moisture damage and maintain consistent system performance. Their elevated, hooded construction blocks debris and downdrafts, ensuring reliable airflow even in harsh weather. Built from durable, corrosion-resistant materials, rain cowls provide long-term protection for both domestic and industrial installations.