Whether your work involves cleaning kitchen smoke extractors or air-conditioning conduits, VISIOMAX BLUE is the perfect tool for showing your clients the need to carry our cleaning in their ducts. VISIOMAX BLUE is a compact, completely portable system intended for use as a video inspection tool prior to any cleaning operation in kitchen air conditioning systems or smoke extractors. When it comes to cleaning extraction system ducts, we often put off this vital work because we cannot see the need, or it cannot be demonstrated.