Miele first generation of downdraft ventilation systems is engineered specifically for the American home. Powerful performance meets space efficient design as Miele telescopic downdraft ventilation system rises to the occasion – 4″ over the cooktop surface to consume cooking odors. The 30″ and 36″ wide models are available in stainless steel finish with optional 500 and 1,000 CFM blower motor. Easy-to-use controls with LED indicators manage 4 power levels, including a unique 15-minute delayed shutdown for maximum convenience and energy conservation. Price for Miele downdraft ventilation ranges from $1,700 to $2,300, depending on model width and blower assembly selected. Miele.