The facade grille box from Hastrag is a high-quality ventilation system designed for efficient air circulation in various applications. With an air flow rate of 96 cubic meters per minute, this product ensures optimal ventilation and contributes to an improved indoor climate. The grille box is made of robust stainless steel, which not only ensures durability but also allows for easy maintenance. The integrated backdraft damper prevents the entry of unwanted air and provides controlled ventilation. With compact dimensions, the facade grille box is versatile and can be easily integrated into existing systems.

• Integrated backdraft damper for controlled ventilation
• Made from durable stainless steel
• Suitable for pipe diameters of 150 mm.