TOSAMZOODuct Reducer 6 to 4 inch Duct Adapter HAVC Pipe Connector for Inline Ventilation System (150mm to 100mm), White

الوصف

TOSAMZOODuct Reducer 6 to 4 inch Duct Adapter HAVC Pipe Connector for Inline Ventilation System (150mm to 100mm), White