Tubo Vertical de Canalización de Humo
(Vulcan-Hart V18ST4 Backguard Flue Riser)

Overlapping Single-deck height riser, no shelf, 22" high, 54"

Overlapping double-deck flow-thru, hi-shelf, 34" high, 54"

Reinforced Riser, for standard or convection ovens (if mounting a 36" cheesemelter or either of the salamanders on a back riser above the heavy duty range, you must add this)