The dual functions allow for blowing of leaves into piles, with the added benefit of being able to vacuum them up into the large 45L collection bag. Additionally, the vacuum function mulches the collected material reducing its volume by 10:1, leaving a great mulch for use around the garden or compost pile.
For total control the blower features variable speed, allowing you to control the speed of the airflow depending on the task at hand. For larger jobs the cruise control feature allows you to set the desired blowing speed without having the hold to trigger. In areas where wet leaves are traditionally hard to move, the turbo feature increases airspeed to 370km/h.