The perfect solution for clean room applications.

Features:
• All models available with high-efficiency ECM in forward or backward-curve fans
• Complete aluminum construction
• Standard HEPA filter with 99.99% efficiency
• Available ULPA with 99.9995% efficiency
• Room side removable filter design for fast and easy access
• Modbus native with optional BACnet capability for BMS/BAS communications

Innovative Airflow Mixing 
• UNI2 Plaque Diffusers exemplary performance and looks.
• Effectively mix conditioned and ventilated air.
• Enhance comfort by preventing air stratification.
• Simplify your system by using less units.

33SZ Series

• Energy Efficient EPIC EC Motor (ECM)
• 2, 4, or 6 Row Chilled Water Coil for Maximum Capacity
• Standard & Low-Profile Sizes Available with IAQ Liner Options
• Versatile, Familiar, Simple

Measure.  Monitor.  Control.
A turn-key solution that provides accurate airflow measurement and precise air control. 

From the leaders in

Airflow Measurement and Control Dampers

Linear Vane Diffusers are effective architectural designs suited for supply and return air application that features extruded aluminum construction.

•  One-way and two-way deflection core

•  Fixed vanes that provide a tight Coanda air pattern for optimal VAV performance

•  Clean and continuous appearance