DotShell – AFC Section

DotShell air flow control section (AFC Base and Ring), made of SS316F. Screws in under DotShell Deck and the Ring rotates to adjust air flow via 4 mirrored holes.

This is the equivalent single hole diameter you get when you adjust the Ring to 1 / 2 / 3 or 4 open holes.

For more about DotShell parts, check out our detailed support section.