CHALLENGER™ Fan Filter Unit, HEPA Corporation (CAT#: STEM-C-0678-ZJF)

CHALLENGER™ Fan Filter Unit manufactured by HEPA Corporation provides air filtration for cleanrooms.
The CHALLENGER™ Fan Filter Units are the industry standard, energy-saving choice for all applications where moderate sound levels and economy are important.
The CHALLENGER™ Fan Filter Units are ideal for all types of applications, such as cleanroom upgrades, new construction, OEM equipment, and anywhere additional ducting or air handling equipment is not required.
By utilizing advanced STEALTH® technology, the units can last up to two times longer than other units.
The unit only requires 100 watts at full speed and operates at 90 FPM while providing a minimum of 99.999% filtration efficiency.
Typical noise levels at 90 FPM are 57-61 dbA.
By adjusting the variable speed control, the user can fine-tune the airflow to meet their specific needs.
It is also possible to include a variable frequency drive, remote operation, or addressable controllers.
Modules measuring 2'x2' and larger are available with standard 115V, 230V or 277V motors (other input voltages are optional).
The unit is designed to accommodate conventional T-bar grids, gel channel grids or HEPA Corporation's own GRIDLESS® ceiling filter system.

Efficiency: Minimum 99.99% @ 0.3 µm
Power Consumption: 100 Watts Nominal
Heat Dissipation: 215 BTU/hr
Air Volume: 675 CFM @ 90FPM
Noise: 57 dbA Dead Room, 61 dbA Live Room

Energy efficiency with low power consumption.
Industry standard.
Large air volume.
Moderate noise level.
Filter with a long life span lasts 2 times longer than other units.

STEALTH® Fan Filter Unit, HEPA Corporation
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