The Harloff-SCDRDP-FANBOX is an advanced drying fan box assembly equipped with an integrated proximity sensor, engineered specifically for Harloff ScopeCabinets (SC Series). Designed to maintain continuous positive pressure airflow through cabinet interiors, this fan box actively accelerates the drying of endoscope channels and external surfaces to inhibit bacterial growth during storage. The built-in proximity sensor automatically regulates fan cycles when cabinet doors are opened or closed, ensuring optimal energy efficiency, quiet operation, and continuous compliance with infection control guidelines for flexible endoscope reprocessing.