4 in x 25 ft. SKY Insulated Flame-Retardant Aluminum Flexible Air Duct R8 The fact that the product

The fact that the product is fully laminated prevents it from gathering or dusting

Easily delivered in 10 meter pieces and assembly is quick and easy

The Flexiva CONNECTOR family

polyethylene

750 Denier PVC

4 in x 25 ft. SKY Insulated Flame-Retardant Aluminum Flexible Air Duct R8 The fact that the productTechnical Specifications Material Aluminum + Polyester Material Outer Jacket Aluminum + Polyester Insulation Material Glasswool Certificate Flame Retardant (M1) Flame Resistance 30 C 150 C Maximum Air Velocity 30 m s Maximum Operating Pressure 5. 000 Pa Diameter Range 76 mm 610 mm Standard Length 10 m box This product, which is produced from two layers of aluminum, meets the quality expectations with its flexibility and durability, and has a wide