Designated for use with BSL Class I and II organisms, such as E.coli. 70% of air is recirculated within the hood, 30% of the air is exhausted through a HEPA filter.
Class II B2
Protects users, products and environments from hazardous agents that require Biosafety Level 1, 2 or 3 containment. Dedicated exhaust system and remote blower discharge 100% of filtered exhaust air. Suitable for use with hazardous chemicals and fumes.
Purifier Logic+ discharges 100% of filtered exhaust air from work area via a dedicated exhaust system and remote blower; models need to be hard ducted to the outside