Selkirk 4" to 7" Reducer (Round - Type B Gas Vent) 64in Dimensions for Medium Insert: 43"

Dimensions for Medium Insert: 43" W

Available on the Google Play Store and the Apple App Store

Available in a white or black finish with a variety of mounting options including wall

The Sinclair Single Panel screen 18323 actually has 4 legs that hold up the screen

Selkirk 4" to 7" Reducer (Round - Type B Gas Vent) 64in Dimensions for Medium Insert: 43"Selkirk 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