This article features customized 100mm EC metal duct fans designed for tailored ventilation solutions in kitchens. It highlights OEM/ODM options, specific voltage ranges of 230V, and 50/60Hz frequencies, emphasizing their suitability for efficient inline ventilation systems. The focus is on durable metal construction and specialized motor types to meet precise airflow requirements. Ideal for professionals seeking high-performance, customizable duct fans for residential or commercial kitchen ventilation.