Broan L900 White Commercial Features: Features a powerful 905 CFM permanently lubricated and sealed
Features: Features a powerful 905 CFM permanently lubricated and sealed motor that's specifically designed for continuous use applications Mounts directly to joists via mounting brackets which makes for an intuitive, straight-forward installation Compatible with a number of Broan multi-function and time control wall switches (sold separately) Not recommended for use over bathtubs and showersSpecifications: CFM: 905 Sones: 3.4 Duct Size: 8 Inch x 12 Inch Grill Width: 23.875 Inches Grill Length: 19.875 Inches HVI Certified: No UL Listed: Yes Light Included: No Housing Length: 22" Housing Width: 18" Housing Depth: 18"Product Variations: L900 (This Model) : 901 CFM L1500: 1513 CFM