Dunsley Heat
2 man delivery
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500mm Length - 7" Twinwall Flue (175mm)


500mm Length - 7" Twinwall Flue (175mm)

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2 man delivery

Our Twinwall insulated flue pipes can be used either internally or externally as part of a flue system, it is an excellent way of getting around having no chimney. This includes a free locking band to connect the next component.


  • 12 Year Warranty 
  • Only 60mm clearance required from combustables
  • Supplied with 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
  • Open ended construction
  • All components individually boxed


  • Available in Stainless Steel and Matt Black

Additional Information

SKU Ref: 3297
Diameter 7 inch (175 mm)