Airbrick Combination Blast Cowl Black 9" x 3"

• MODULAR STACKABLE DESIGN - Build the exact cowl height you need using the same unit — available in 9×3, 9×6 or 9×9 inch configurations to suit different ventilation requirements.

The Manthorpe Airbrick Combination Blast Cowl is a modular, stackable ventilation solution designed to protect 9-inch air bricks from wind-driven rain, debris and splashback while maintaining essential airflow. Its build-up system allows installers and homeowners to create different cowl heights using the same core component. Depending on requirements, the cowl can be configured into 9×3, 9×6 or 9×9 inch variants, making it suitable for a wide range of ground levels and exposure conditions. Manufactured from durable, weather-resistant plastic, the cowl delivers a solid, trade-grade feel with a consistent finish that integrates cleanly into brickwork. The angled blast design helps deflect harsh weather conditions without restricting ventilation performance. Ideal for both professional installers and high-quality residential projects, this Manthorpe combination cowl provides a reliable, long-term solution where airflow protection and a clean exterior finish are essential.