Flexible stay-set hoses are ideal for applications in which an operator must frequently reposition an air nozzle. At the end of each production run, companies can quickly move air nozzles to new positions that closely match the profile of the next part. When mounted in close proximity to the application, stay-set hoses from Exair Corp., Cincinnati, Ohio, (exair.com/ssh.htm) can direct the airstream at a target surface to be cleaned, dried, or cooled. The hose will not creep or bend. It stays in position until it is physically moved by the operator.