Selkirk 4" to 7" Reducer (Round - Type B Gas Vent) Size:6-Inch (6"x5") Adaptable Flame Shape: Includes spacers

Adaptable Flame Shape: Includes spacers and slots for customizable flame width and pattern

Another advantage of fire glass is that it does not emit any harmful chemicals

for use with IDV26 series fireplace inserts

14" Diameter Anchor Plate

Selkirk 4" to 7" Reducer (Round - Type B Gas Vent) Size:6-Inch (6"x5") Adaptable Flame Shape: Includes spacersSelkirk 4" to 7" Reducer Reducer One step only. (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 includes DWC Double Wall Connectors and EFC Expandable Flex Connectors. The RV line of Selkirk round vent pipe and fittings