Metal-Fab Sure-Seal Direct Vent 8" Storm Collar 24in (F) - Top Depth -

(F) - Top Depth - 40 5/32"

without the log set and engine

See user manual for specific cavity requirements

Miami Curve Graphite Key Features

Metal-Fab Sure-Seal Direct Vent 8" Storm Collar 24in (F) - Top Depth -Direct vent systems are balanced pressure systems acquiring intake air from outside the dwelling while exhausting combustion gases through the sealed flue. UL 2112 tested and listed, Metal Fab Direct Vent products are designed for safety, strength and reliability, generating a product that lasts a lifetime. Precision design and construction of the 430 stainless steel flue eliminate the need for gaskets and reduce leaks, enhancing product dependability