Safety storage cabinet Q-CLASSIC-90 model Q90.195.120:0020 Safe and approved storage of flammable hazardous substances in working areas. Robust construction and longevity: triple hinged door, safety elements assembled outside the storage compartment for increased protection against corrosion, scratch- and impact-resistant surface, easy to clean. No unauthorised use: doors lockable with cylinder locking (integration in an existing locking system possible) and locking state indicator (red/green)Easy transport: integrated transport base with removable, optional base cover Easy alignment: adjusting aids to compensate for uneven floor, Ventilation: integrated air ducts ready for connection (DN 75) to a technical exhaust system, spinning wheel in the exhaust grid as an indicator of sufficient technical ventilation.