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Purifier Class I Biosafety Enclosures

Purifier Class I Enclosures protect the user from agents that require Biosafety Level 1, 2 or 3 containment but no product protection.

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Features

Ergonomic air foil with aerodynamic Clean-Sweep airflow openings
Upper dilution air supply
Zone-perforated rear baffle
Side-entry air foils
Upper containment sash foil
Nominal inflow velocity of 75 to 105 fpm
99.99% efficient exhaust HEPA filter
Variable speed built-in blower with vibration-isolated impeller and solid state control rated for 2A
Intrinsically-safe, negative pressure design
Minihelic pressure gauge
Low discharge volume and quiet operation
Epoxy-coated aluminum and steel construction
Fluorescent lamp
Switches for blower and light
1/4" thick tempered safety glass front sash and sides
9.44" high sash opening
Ergonomic 10° angled and hinged sash that pivots upward, locks to a loading height of 20", and has side wiping seals to contain contaminants
Two utility ports
Particulate containment tested