DuraVent DuraVent 3" Inner Diameter - PelletVent Pro Type L Chimney Pipe - Double Wall - 12" Adjustable Pipe Length

PelletVent Pro Collection 3 Inch x 12 Inch PelletVent Pro Type L ExtensionWarranty Notice: M&G DuraVent warranty applies to this professional grade product only when installed by a trained professional installer. This 3 Inch x 12 Inch PelletVent Pro Type L Extension from the PelletVent Pro series is a Type L Biofuel Chimney Pipe component and consists of the duralock system for a tight seal. Use to add length to PelletVent Pro pipe. 12” pipe adds 3”-10” of length, 18” pipe adds 3”-16” of length, when use...