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Check valve for fan AWENTA ZZ150, white, 150 mm
Summary description:
AWENTA ZZ150 is a white 150 mm check valve designed for ventilation fans to prevent backflow of air. The valve fits duct connections with 150 mm diameter and provides one-way airflow control for domestic or commercial ventilation systems. Suitable for wall or inline fan installations, it helps maintain airflow direction, reduce drafts and limit the entry of external odors.