Concave with slim lip styling. Click on the models for a list of our base model numbers for standard sizes; simply select the model you need, and then specify the finish [painted, stainless steel, real brass, real copper, or hammered copper]. All Vent-A-Hood Magic Lung products are suitable for use in damp locations [outdoor applications such as a covered patio] when installed in a GFCI protected branch circuit. Recommended mounting height is 30″ above the cooking surface.(BR)