Get the Viking Range RVCH336SS 36" Wide Chimney Wall Hood + Ventilator RVCH for an efficient and reliable ventilation in the kitchen. It has a powerful 460 CFM internal blower that ensures complete extraction of smoke and odor from the kitchen. The stainless steel mesh filters capture the grease efficiently during ventilation. It has a variable-speed control for controlling the ventilation function. The Viking Range RVCH336SS 36" Wide Chimney Wall Hood + Ventilator RVCH features a smart heat sensor that turns the ventilator to full power during high heat cooking when more fumes are released. It also has the delay shut off feature that shuts down the ventilator after 10 to 30 minutes when cooking is over to ensure that there is absolute freshness in the kitchen. The hood range also has a recirculating kit with air-purifying charcoal filters for ductless installations. It also features halogen lights with dimmer on lights for better visibility and custom lighting performance.