2inch 50mm Pipe Exhaust Fan Duct Extractor Fan Ventilation Exhaust Air Adjustable Fans ,Easy to Install

Compact 2-inch design for tight spaces and efficient ventilation. Adjustable airflow setting allow for customized ventilation to suit your needs. construction ensures long-lasting performance in various environments. for use in HVAC systems, grow tents, and other ventilation applications. Easy installation with standard duct fittings for quick setup and operation.