Class 3 Microbiological Safety Cabinets

Fully compliant to EN 12469:2000

Class 3 Microbiological Safety Cabinets

Full barrier high hazard protection cabinets, built to the requirements of EN 12469:2000.

Inflow air passes through an HEPA before entering the Class 3 Microbiological Safety Cabinet work area. Exhaust air is HEPA filtered before leaving the safety cabinet via a double HEPA filter. Manipulations within the safety cabinet are carried out via gloves mechanically attached to the cabinet, providing a total seal against any particulate contamination released within the main working area.

Product features

  • Totally enclosed main working area
  • User separated from the work by a physical barrier
  • HEPA filtered inlet air continuously supplied to the main work area
  • Double HEPA filtered exhaust air to prevent environmental contamination
  • Creates total containment protection for both laboratory users and materials

Airflow Diagram


"It gives me great pleasure to announce we now have three fully operational Class IIs in the new 12G Lab Area!  I would like to say a huge thank you to CAS for the continued support and brilliant response throughout."


Meeting standards

Contained Air Solutions is an ISO 9001 accredited company and a member of the Scottish Society for Contamination Control (S2C2) and the British Standards Institute (BSi).

Contact us

For more information on our safety cabinets, robotics and enclosures, or service and spares department, please fill out our contact form or call us on +44 (0)161 655 8860 for an informal chat or meeting.