The supported decompactor DVV removes all the side effects of compaction and plow sole. Perfect for soil drain improvement, its use will provide the plant with all the fertilizer it may need, so it can take root effectively. Sturdy and versatile, this tool has been design for homogeneous work for a tine's working depth between 10 cm and 25 cm. The DVV can also be combined with another machine thanks to its rear hitch.