FRESH AIR VALVE BIOBE VS-B 40

Biobe VS-B is a surface-mounted replacement air vent for window frames or wall openings, equipped with a coarse filter and an external grille. The Biobe VS vent allows controlled introduction of replacement air into rooms in both gravity and mechanical ventilation systems, ensuring adequate supply of fresh air. The screws required for installation are included with the product. The recommended tools (product codes COO861 and CGH522) are suitable for drilling through wood materials. Please contact your seller to verify the appropriate installation tools for brick or concrete. This product description is an automated translation of the original Finnish description.