Tubo Vertical de Canalización de Humo
(Vulcan-Hart V12ST4 Backguard Flue Riser)

Overlapping Single-deck hi-shelf, solid shelf, 22" high, 72"

Single-deck flow-thru hi-shelf, non-overlapping, 24"

Reinforced Riser, for standard or convection ovens (if mounting a 48" cheesemelter or either of the salamanders on a back riser above the heavy duty range, you must add this)