Selkirk 3" to 8" Support Assembly (Round - Type B Gas Vent) Size:5-Inch Available for use with all

Available for use with all Direct Spark Ignition safety systems

Required for the island configuration of the MVF40 series fireplace

Surprisingly

Weight: 12 Lbs

Selkirk 3" to 8" Support Assembly (Round - Type B Gas Vent) Size:5-Inch Available for use with allSelkirk 3" to 8" Support Assembly Support Plate should be installed above the joist. Support Plate also serves as a firestop. Will support a maximum of 35' of gas vent. (RV) Round Type B Gas Vent Model RV Double Wall Gas Vent is the installer's choice for residential, industrial and light commercial applications. The aluminum liner heats up quickly to promote strong draft. Galvanized outer provides protection against outdoor elements. Product line