The high-performance wall box from Wallair is an efficient ventilation system specifically designed for direct connection to square ducts measuring 220 x 90 mm. This product is characterized by its energy-saving features and is made from high-quality plastic, ensuring both durability and easy installation. The wall box is equipped with an internal backdraft damper that allows for optimal air circulation while preventing the ingress of cold air. Weighing 480 grams, it is easy to handle and ideal for various applications in the field of ventilation technology. The use of plastic as a material ensures high resistance and easy maintenance, making the high-performance wall box a practical choice for modern ventilation solutions.

• Energy-saving design for efficient ventilation
• Internal backdraft damper to prevent cold air drafts
• Made from durable plastic for easy installation and maintenance.