GWDD4520

The GWDD4520 Aluminium Double Deflection Grille is designed for use in cooling, heating, and ventilation systems. It provides precise directional airflow control through individually adjustable blades and includes a removable core for easy installation, cleaning, and access to dampers. Constructed from durable aluminium, the grille offers long-lasting performance and a professional appearance suitable for a wide range of HVAC applications.

Application

Suitable for both supply and return air in residential, commercial, and industrial HVAC systems. Ideal for situations requiring adjustable airflow direction and straightforward maintenance. Mullions are fitted to grilles where blade lengths exceed 800 mm to ensure rigidity and airflow consistency.

Features / Benefits

• Suitable for cooling, heating, and ventilation applications
• Individually adjustable blades for precise directional airflow control
• Removable core for easy installation, cleaning, and damper access
• Mullions fitted to grilles with blade lengths exceeding 800 mm
• Durable aluminium construction for corrosion resistance and longevity
• Available in a wide range of sizes to suit most system designs