flex pipe

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  1. K

    How much slack do I need for PelletVent Pro flex pipe?

    Hello, I am planning to use PelletVent Pro flexible pipe to connect rigid liner to a pellet stove-insert exhuast. The masonary chimney height is 12 feet from hearth to the flue vent. A straight passage of 8' 2" from flue vent to top edge of the damper. PelletVent Pro install instruction reads...