Broan Eclipse 283003 30" Wide Downdraft Ventilation System in Stainless Steel 900 CFM External Blower (Sold Separately) Infinitely Adjustable Speed Downdraft is designed for choice of 900 CFM exterior blower or four in-line blowers 280, 600, 800, or 1100 CFM; Depth 3.750; Weight 44.00; Color Stainless Steel; Operating System; Batteries Included; Batteries Required; Number of Batteries 0; Battery Type N/A; Language English; Assembly Required Stainless steel cover standard Other optional cover colors available Height 21.630 Width 30.000