Ducting Material: Vinyl coated fiberglass fabric with a PVC coated spring steel helix Top Adaptor/Joining
rings and End Section: Stainless Steel Nominal Diameter: 300mm Length: Up to 20m as a continuous length, thereafter joined as required Weight: Approximately 1kg/1.0m Packing Specifications: As a guide, 1 x 20.0m length is supplied in
1 x Case 50 x 50 x 50 cms, weight 23kgs