SUA/GUA Series wall vents use an anti-draft cowl to help resist backdraft and wind-driven water at exterior duct terminations.
SUA models are stainless steel; GUA models are manufactured from high-zinc galvanized steel.
Material: 304/2B stainless steel (SUA) or high-zinc galvanized steel (GUA).
Confirm the selected model, dimensions, finish and installation requirements with Vantell before ordering.







