Article number: 13710000 Optimum control over blasting objects is only possible after cleaning off residues. This cleaning process within the blasting chamber (with Basic quattro, Basic quattro IS or as a feed in the Vario jet) is very effective and the fine dust particles can be extracted immediately. The air blast nozzle can also be easily mounted at your work station simple to connect to compressed air supply. wear resistant rubber valve. no damage from blasting material. comfortable handling. comfortable handling.