Part No. PB-72-EN230V

The Purair BIO BSC is designed to protect individuals, the environment and products from a variety of biological particulates, serving as the primary barrier in life science research and experimentation. These Class II Type A2 biosafety cabinets minimize and contain Biosafety Level 1-3 agents, maintaining negative pressure inside the cabinet during operation to prevent contaminants from escaping the work area. EN and NSF-49 listed models available. Choose from 36”, 48", 60" and 72" wide.

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£10,847.72 £9,039.77
£10,847.72 £9,039.77
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Air Science
Air Science
Air Science manufactures a complete series of high efficiency ductless fume hoods, workstations as well as laboratory filtration products and custom enclosures designed to protect the user, process and environment from hazardous substances.

Product Details

The Purair BIO saves money and decreases the load required on your facility HVAC system. Industry-leading innovations and technology make the Purair BIO:
  • Easy to Install. The biosafety cabinet is self-contained and does not require venting to the outside. Units are portable and may be moved from one location to the next with minimal downtime and without filter changes. Set-up, operation and filter maintenance are straightforward.
  • Energy Efficient. Because filtered air is returned to the room no demands are required of the facility HVAC capacity for make-up air.
  • Cost Effective. Facility ductwork, HVAC and construction costs are eliminated.
  • Safe to Use. Cabinet airflow and face velocity protect users from incidental exposure to particulates.
  • Product details. Optional Stand. Minimum height of stand 550mm, Maximum Height of Stand 870mm. There are 7 different height adjustments 80mm apart.


HEPA filtration of downflow and exhaust paths provides a primary containment work area for life science research, cell culture processing, and other applications where protection of the user, the work product, and the environment, and mitigation of cross-contamination on the work surface are needed.
The Purair BIO uses self-contained HEPA filters designed to physically capture particles larger than 0.3 microns with >99.995% typical efficiency. The integrated HEPA filtration system provides clean air to the work surface in a gentle vertical laminar flow pattern, allowing the exhaust HEPA filter to trap biohazardous particles prior to the air being exhausted into the room.
The Purair BIO maintains an airflow ratio of 70% recirculation to 30% exhaust to ensure operator protection. A patented HEPA filtration lock maintains filter efficiency, minimizes the chance of leakage, and prolongs filter life.

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Technical Specification

Airflow < 70% recirculated / 30% exhausted >
Average Inflow Velocity < 100 fpm (0.51 m/s) >
Average Downflow Velocity 60 fpm (0.30 m/s)
Exhaust Air Volume with Exhaust Canopy 671 cfm (19 m3)
Supply HEPA Filter < (1) 99.99% 0.3 microns (Class H14) >
Exhaust HEPA Filter < (1) 99.99% 0.3 microns (Class H14) >
Internal (W x D x H) 1820 x 626 x 709 mm
External (W x D x H) 1934 x 789 x 1537 mm
Shipping (W x D x H) 2000 x 850 x 1950 mm
Weight 320 kg