The fresh air intake manifold located at the bottom tray, allows fresh air to be drawn through a wall or a floor using a2 inch flex hose (not included) and brought to the area where the stove draws its air from.
Dimensions
14"(35.56cm) wide
11 9/16"(29.37cm) deep
7/8"(2.22cm) thick
Specifics
Replace the bottom shelf with this stainless steel fresh air intake for existing stainless steel Wall mount CB-4012-SS