Mi-Flues System 2 is a factory made, twin wall insulated, stainless steel chimney system. It is suitable for use with solid fuel, oil and gas applications, as well as high efficiency condensing applications. It can be installed internally or externally as an independent chimney system. A Rafter Support is used to support a chimney as it passes through a roof.
Quick & easy to install
Complete with fitting instructions
Fully CE marked