CRFF - Fan Filter Unit

Krueger's CRFF series of critical room fan filter units are engineered for environments demanding the highest levels of air purity, such as laboratories, clean rooms, and microprocessor assembly areas. Each unit integrates a HEPA filter, ensuring exceptional removal of contaminants and particulates from the supply air. These fan filter units are designed for optimal performance with quiet operation, low power consumption, and a space-saving low-profile design, making them suitable for a wide range of applications.

The CRFF series prioritizes both functionality and adaptability. Their modular design allows for seamless integration into standard 24" x 24" and 24" x 48" grid systems, simplifying installation and system design. Featuring a forward-inclined centrifugal-type fan, these units provide efficient airflow and even distribution. The walkable plenum design enhances accessibility for maintenance.

Equipped with a PSC motor and the option of solid-state speed control or a 3-speed switch, the CRFF series offers precise airflow regulation to meet specific environmental requirements. The high-efficiency particulate air (HEPA) filter guarantees 99.99% efficiency at 0.3 microns, effectively capturing even the smallest particles. Krueger's CRFF series represents a reliable and high-performing solution for maintaining pristine air quality in critical environments.