3' Purifier HEPA-Filtered Enclosure


  • Base Stand: Required (not included)
  • Product Subcategory: Class I and HEPA Filtered Enclosures
  • Protection Type: Personnel
  • Region: International
  • Conformance: CE
  • Exhaust Volume: 165-230 CFM
  • Lighting: Fluorescent
  • Nominal Sash Opening: 9.44" (23.6 cm)
  • Nominal Width: 3'
  • Power Cord & Plug: 230V, 10A, no plug


  • Estimated Shipping Weight: 160.0 lbs
  • Estimated Shipping Weight metric: 73.0 kg
  • Dimensions: 35.75" w x 28.64" d x 37.08" h
  • Electrical: 230 volts, 50 Hz, 2 amps, International

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Purifier HEPA Filtered Enclosures protect the user from agents that require Biosafety Level 1, 2 or 3 containment but no product protection. Exclusive features include: ergonomic air foil with aerodynamic Clean-Sweep airflow openings; upper dilution air supply; zone-perforated rear baffle; side-entry air foils; and upper containment sash foil. Other features include: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 2 amps; 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; and one-year warranty on parts and service.


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Purifier Safety Enclosures, Clean Benches & Non-Ventilated Enclosures Catalog

Contains information on Purifier Class I and HEPA-Filtered Enclosures, Purifier Horizontal and Vertical Clean Benches, Purifier Filtered PCR Enclosures, and Purifier Non-Ventilated PCR and Tissue Culture Enclosures.

View PDF (2.5 MB)

En Español

Spanish-Language Purifier Enclosures, Clean Benches and XPert Balance Enclosures Catalog

Gabinetes Purifier Clase I, Cabinas de Flujo Laminar y Gabinetes para Balanzas

This Spanish-language brochure contains an overview, specifications and ordering information on Purifier Class I and HEPA Filtered Enclosures, Purifier Clean Benches and XPert Filtered Balance Systems. Ordering information on accessories is also included.

View PDF (6.1 MB)

User's Manuals

Purifier Class I and HEPA Filtered Safety Enclosures Manual (2012 to Present)

For catalog numbers:
HEPA Filtered Enclosure Models - 3980200, 3980202, 3980220, 3980222, 3980300, 3980302, 3980320, 3980322, 3980400, 3980402, 3980420, 3980422
Class I Enclosure Models - 3980201, 3980203, 3980221, 3980223, 3980301, 3980303, 3980321, 3980323, 3980401, 3980403, 3980421, 3980423

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