Class II, Type A2 Biological Safety Cabinets • Creating Safe Solutions for Life Science Laboratories • Engineered for Simplicity and Efficiency • Certified for Safety and Performance 220–490 watt1 The single EC blower motor assures lower cost of ownership in one of the world's most energy efficient biological safety cabinets. “The World’s Most Extensive Selection of Containment Solutions.” NSF Certification applies to the biological safety cabinet models AHA-133-AA-B (Air Science Model (AS-AHA-133-AA-B), AHA-133-AB-B (Air Science Model AS-AHA-133-AB-B), and AHA-133-CB-B (Air Science Model AS-AHA-133-CB-B), as well as AHA-133-AC-B (Air Science Model AS-AHA-133-AC-B), and AHA-133-CA-B (Air Science Model AS-AHA-133-CA-B) manufactured by Chung Fu Technical Development Co. Ltd., Taipei, Taiwan, and marketed by Air Science

CONTENTS: Biological Safety Cabinets Product Overview (p.2) Design Features (p.3) Performance & Selection (p.4) Containment & Filtration (p.5) Specifications (p.6) INTRODUCTION The Purair ® BIO biological safety cabinet (BSC) is designed for safety and performance in accordance with US and International • The Purair BIO does not use a costly, and overcomplicated microprocessor-based controller. Our basic electronic control system provides simple and reliable oversight of all cabinet systems. Standards such as NSF/ANSI 49 which certify that Class II, Type A2 laminar flow cabinets are suitable...

CONTENTS: Biological Safety Cabinets Product Overview (p.2) Design Features (p.3) Performance & Selection (p.4) Containment & Filtration (p.5) Specifications (p.6) DESIGN FEATURES A. Energy Efficient: The quiet, internal EC Brushless DC Motor ensures sufficient airflow across the work surface at all times while saving up to 86% over traditional PSC motors (based on internal testing). B. Standard Control System: Includes simple, reliable membrane-style switches and an easy-to-read gauge for safety and durability. C. HEPA Filtration Lock: The patented Quick Access HEPA Filtration System allows...

CONTENTS: Biological Safety Cabinets Product Overview (p.2) Design Features (p.3) Performance & Selection (p.4) Containment & Filtration (p.5) Specifications (p.6) Options & Accessories (p.8) The Purair BIO includes industry-leading innovations and technology. It is easy to install, energy efficient, cost effective, and safe. The supply/exhaust HEPA filters provide 99.99% efficiency at 0.3 microns (Class H14). Purair BIO biological safety cabinets are available in 4 standard sizes. DESIGN The Purair BIO is self-contained and does not require venting to the outside. Because filtered air is returned...

CONTENTS: Biological Safety Cabinets Product Overview (p.2) Design Features (p.3) Performance & Selection (p.4) Containment & Filtration (p.5) Specifications (p.6) HEPA FILTRATION The Purair BIO maintains an airflow ratio of 70% recirculation to 30% exhaust to ensure operator protection. The inflow and downflow balance is precisely established, with no room air entering the work zone to prevent product contamination. Airflow patterns are precisely tuned and tested to create an optimum air curtain on the front aperture, maintaining personnel and product protection even during the unlikely event...

CONTENTS: Product Overview (p.2) Design Features (p.3) Performance & Selection (p.4) Containment & Filtration (p.5) Specifications (p.6) Options & Accessories (p.8) BIO . Biological Safety Cabinets \ 3 ft. • 4 ft. • 5 ft. • 6 ft. \ SPECIFICATIONS * 99.99% @ 0.3 microns ** 4 ft. EN versions have a 20 cm window position, all other models have a 25 cm window position. 120 6th Street, Fort Myers, FL 33907 Toll Free. 800-306-0656 \ www.airscience.com This product exceeds OSHA, ANSI and other International Certification Standards. Specifications are subject to change without notice. 1)Energy consumption...

CONTENTS: Product Overview (p.2) Design Features (p.3) Performance & Selection (p.4) Containment & Filtration (p.5) O Specifications (p.6) Options & Accessories (p.8) BIO .Biological Safety Cabinets \ 3 ft. • 4 ft. • 5 ft. • 6 ft. \ SPECIFICATIONS Warranty Info. PRODUCT SPECIFICATIONS AS-AHA-103-CA-B AS-AHA-133-CA-B AS -AHA-133- CA-A AS-AHA-163-CA-B AS -AHA-193 -CA-B Specifications are subject to change without notice. 120 6th Street, Fort Myers, FL 33907 Toll Free. 800-306-0656 \ www.airscience.com This product exceeds OSHA, ANSI and other International Certification Standards....

CONTENTS: Product Overview (p.2) Design Features (p.3) Performance & Selection (p.4) Containment & Filtration (p.5) Specifications (p.6) Options & Accessories (p.8) BIO . Biological Safety Cabinets \ 3 ft. • 4 ft. • 5 ft. • 6 ft. \ OPTIONS & ACCESSORIES ELECTRICAL SAFETY AND CERTIFICATION • All components meet or exceed applicable safety requirements. • Each cabinet is individually tested for electrical safety at the factory and documentation specific to each tested cabinet is maintained on file. • IEC Certified for USA and Canada • Models available with NSF 49 and EN12469 certifications. Contact...

CONTENTS: Product Overview (p.2) Design Features (p.3) Performance & Selection (p.4) Containment & Filtration (p.5) Specifications (p.6) Options & Accessories (p.8) BIO .Biological Safety Cabinets \ 3 ft. • 4 ft. • 5 ft. • 6 ft. \ OPTIONS & ACCESSORIES Warranty Info. WARRANTY The Purair BIO and BIO-EN are supported by a standard industry warranty which starts on the date of shipment from our factory. Under the protection period this warranty covers defects in materials and workmanship. Our liability is, at our option, to repair or replace any defective parts of this equipment if you document...