KitchenAid KCGD500GSS 30 Inch Gas Downdraft Cooktop with 4 Burners, Downdraft Ventilation, 17,000 BTU Professional Burner, 300 CFM Exhaust, 3-Speed Fan and Flame-Sensing™ Re-Ignition
KitchenAid 36 in. Gas Downdraft Cooktop in Stainless Steel with 5 Burners KCGD506GSS - The Home Depot
GE JGP990BELBB 30 Inch Downdraft Gas Modular Cooktop with Three-Speed Downdraft Ventilation, Gas Burner Module, 2 Sealed Burners, Continuous Grates and Three Different Available Modules (Sold Separately): Black
Sirius SUDD3 20'' or 36'' D Side-Mounted Downdraft Ventilation Range Hood - For Use with External Blower, Made of Stainless Steel | KitchenSource.com
GE Profile 30 in. Gas Downdraft Cooktop in Stainless Steel with 4 Burners PGP9830SRSS - The Home Depot
Downdraft Cooktops: All-in-One Cooking and Ventilation | Appliances Connection
Kitchenaid KXD4636YSS Ducted Hood | Town Appliance
GE 30-in Telescoping Stainless Steel Downdraft Range Hood in the Downdraft Range Hoods department at Lowes.com