Despite its compact size, the Airstream Class II biosafety cabinet, the AC2-2E8 has a built-in ULPA filter and provides effective protection for the operator, products and the environment. It also has a stable and automatically compensated air flow, without affecting the fluctuations in the supply voltage in the building and regardless of the degree of contamination of the filter.
Comparison table of Airstream® A2 models, E series and S series:
https://alsi.ua/kabinet-biolohichnoi-bezpeky/bbb-ii-klasu-typu-a2-airstream/