- Typical classification
- Units of this type are commonly Class II Biological Safety Cabinets, offering personnel, product, and environmental protection.
- Airflow type
- Typically features recirculating HEPA-filtered downflow for product protection and HEPA-filtered exhaust for environmental protection.
- Working width
- Commonly available in working widths ranging from 900mm to 1800mm, influencing the usable workspace.
- Power supply
- Typically requires a standard single-phase electrical supply, commonly 230V, 50Hz for the UK market.
- Filtration
- Units in this class utilise HEPA filters for both exhaust and downflow, ensuring high-efficiency particulate air filtration.
- Construction material
- Work zones are typically constructed from stainless steel for ease of cleaning and decontamination.
- Certification
- For this class of equipment, compliance with standards such as EN 12469 is critical for safety and performance.