A scenting device adapted to accelerate a selectable scent along a straight, linear blow-through unit design is provided. The scent dispersing device has a tubular body extending from an upward opening to a downward opening, wherein a fan is disposed in the tubular body between the upward and downward openings. A scent pad is disposed in the tubular body downward of the fan, the fan adapted to selectively urge air flow from the upward opening toward the downward opening.