2 man delivery
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750mm length - 5" Twinwall Flue (125mm)


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2 man delivery

Our twinwall insulated flue can be used either internally or externally as part of a flue system and is an excellent way of getting around having no chimney. This flue system can be used for domestic heating and hot water systems it also meets biomass regulations.


  • 10 Year Warranty 
  • Only 60mm clearance required from combustables
  • Supplied with a FREE locking band
  • Quick and easy to install (designed with the installer in mind)
  • Fully welded and insulated with high density rockwool
  • CE and Hetas Approved
  • No thermal bridges, insulation continuity throughout the flue system
  • All components individually boxed


  • Available in Stainless Steel or Matt Black

Additional Information

SKU Ref: 3206
Diameter 5 inch (125 mm)