Kit includes the most popular components and accessories utilized by arborists and landscapers. Features the powerful AirSpade 2000 air-excavation tool equipped with patented supersonic nozzle for superior digging performance. Ideal for sensitive arboreal work including vertical mulching, bare rooting, radial trenching, and soil aeration. Rugged, lightweight construction. Dead-man trigger ensures safe operation. Non-conductive, fiberglass barrel provides degree of protection from buried electrical lines.