Product Brochure: Purifier® Logic™ Class II Biosafety Cabinets

Purifier Logic Biosafety Cabinets utilize Electronically Commutated Motor (ECM) Technology, which precisely controls airflow without the need for airflow sensors. The motor is programmed during the cabinet manufacturing process to consistently deliver the precise volume of air required, even as filters load or if line voltage fluctuates.

The benefits of ECM:

• Energy efficiency
• Comfortable working temperature
• Quiet
• Reliable
• More power for longer lasting filters.

Purifier Logic Biosafety Cabinets meet or exceed all minimum requirements set by NSF International including 99.99% efficient HEPA filters and nominal inflow of 105 fpm. The NSF listing is assurance of these specifications. The Logic Cabinet goes well beyond these standards by providing the user with peace of mind that airflow is within normal limits and the HEPA filters are working properly. A unique line-of-sight LCD information center, which is in constant communication with the ECM, continuously monitors and displays the cabinet's performance.

The benefits of the LCD information center:

• Easy readability
• Status line gives descriptive feedback
• "Filter Remaining" bar graph
• Airflow alert