Vaillant 1970 mm flue extension designed for vertical or horizontal chimney routing on compatible boiler models. Extends exhaust ducting to meet building regulations and installation requirements where standard flue lengths fall short. Manufactured to Vaillant specifications for secure, leak-free connections and optimal combustion efficiency. Essential for installations requiring extended flue runs in multi-storey properties or where boiler placement distances from external walls. Durable construction ensures long-term reliability in demanding heating environments.
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