Manufacturer Name: GENERAL ELECTRIC Product Number: PM08X10085 OEM Part Number: PM08X10085 Product Description: 4" X 8' Rigiflex Dryer Duct The GE PM08X10085 Dryer Transition Duct is a durable 4" x 8' Rigiflex duct designed to safely connect your dryer to the vent system. Constructed with flexible yet sturdy material, it helps ensure efficient airflow while preventing lint buildup. https://www.hnkparts.com/pm08x10085-general-electric-4-x-8-rigiflex-dryer-duct