This kind of system doesn’t really make sense. How could you ever filter out obnoxious smells like overly spicy chilli, or Indian curry, or oily stir fry, burne

This kind of system doesn’t really make sense. How could you ever filter out obnoxious smells like overly spicy chilli, or Indian curry, or oily stir fry, burned foods, etc…? Can’t imagine anyone would want that to be ‘recirculated’.