Air King SFT4212 Stainless Steel Professional Range Hood Soffit, 12-Inches High by 42-Inches Wide 12-Inches high-by-42-Inches wide-by-12-Inches deep Crafted from the same Stainless Steel as the hoods to ensure an exact match of the finishes Soffits can be combined to accommodate higher ceilings For use with all Professional Series Range Hoods Comes with a 1-year limited warranty