Class II microbiological safety cabinets Bio 2+

The Envair Bio 2+ provides clean air conditions over the work area as well as microbiological safety for the handling of biological agents up to and including ACDP Hazard Group 3 (subject to proper sitting, operation and maintenance) and has the following features:

  • Designed to meet the performance requirements of BS EN 12469:2000 Biotechnology - Performance criteria for microbiological safety cabinets with an aperture protection factor (Apf) ≥ 105
  • ISO Class 5 air quality in the work area
  • Unique double HEPA filtration system to facilitate safe and easy operation, cleaning, testing and maintenance
  • Aerodynamically independent downflow and exhaust air fan systems to facilitate quick and easy set up and consistent performance right up until filters need replacing
  • Comprehensive instrumentation and alarms with easy to clean membrane control panel
  • Facility to integrate fumigation systems
  • Available in 1.2m, 1.5m and 1.8m nominal sizes
  • Available with recirculating, duct and manifold exhaust terminations and now with built-in exhaust by-pass systems
Class II microbiological safety cabinets BIO 2+

Model designations

D The Bio 2+ D is designed to exhaust HEPA filtered air to atmosphere via a dedicated ducting system and remote mounted extract fan
DB2 The Bio 2+ DB2 is a 'Total Exhaust' cabinet and 100% of the combined volume of the inflow and downflow air is exhausted via a HEPA filter to atmosphere via a dedicated ducting system and remote mounted extract fan. (B2 is the American NSF49 designation for 'Total Exhaust' class II microbiological safety cabinets)
DRS The Bio 2+ DRS is similar to the Bio 2+ D but is generously sized and has additional features in order to accommodate Robotic Samplers and other equipment that might require Class II protection
R The Bio 2+ R is designed to exhaust HEPA filtered air back to the laboratory via a dual in line HEPA filter and an integral exhaust fan
RRS The Bio 2+ RRS is similar to the Bio 2+ R but is generously sized and has additional features in order to accommodate Robotic Samplers and other equipment that might require Class II protection
RD The Bio 2+ RD is designed to exhaust HEPA filtered air into a thimble extract system (provided by the client) via a dual in line HEPA filter, an integral exhaust fan and a special exhaust spigot. A thimble extract system takes the exhaust of a microbiological safety cabinet into a specially designed room extract in such a way that the volume of air taken out of the room remains the same whether the cabinet is working or not

For more information please view PDF icon Product Sheet No. 102 2.28MB pdf.

Part of the Bassaire Group