12 in. x 25 ft. Polyester R4.2 Insulated Flexible Air Duct

Part #FKM1225BAG  |  Item #4705294  |  Manufacturer Part #KM1225BAG

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Product Details


ASTM Specifications: ASTM C518

Diameter: 12 in

Duct Shape: Round

Length: 25 ft

Material: Plastic, Steel

Material Type: Polyester

Maximum Airflow: 5000

R value: R4.2

UL Listed: UL 181 Class 1