Made from PVC Flexible and Durable Suitable for 100mm Duct Systems Brand:MANROSE MANUFACTURING LTD Manufacturer Stock Code:1023 Length:45000 mm Width:100 mm Height:100 mm Diameter:100 mm Weight:3.6 kg Manufacturer Guarantee:3 years Sub-Category:Ducting Colour:White Brand:Manrose Pack Size:1 Interior or Exterior:Interior Category:Ventilation Building Phase:First Fix