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Tunnel Kuni Booster Chimneys and Chimney Extensions for replacements or extentions. 


*Note that a single Chimney will be included in the order of any Tunnel Kuni Booster. If you think you will need a spare, or an extension then order here.

  • Product Information

    -  Product Numbers match Tunnel Kuni Booster numbers e.g. No.1 Chimney for No.1 Tunnel Kuni Booster etc

    - Each unit is 3ft in length

    - Made with 1.2mm steel

    - Can be made with heavier steel; Email us for special order

    - Custom made chimneys can be ordered by Emailing us with instructions

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