The ducted range hood comes with a 4.43ft aluminum exhaust pipe(INCLUDED). All the smoke and grease can be vented straight to the outside in just minutes. More Quickly, More Quieter and More Stylish.
Ductless range hood requires no external venting. Air is pushed through a pack of carbon filters(INCLUDED) system that removes pollutants before circulating the air back into your home. It's also generally far easier to install, as complex ventilation systems and vent pipes are not required.