Fan Filter Unit, 2' x 4', PortaFab (CAT#: STEM-C-1176-ZJF)

Fan Filter Unit manufactured by PortaFab provides air filtration for cleanrooms.
The unit combines low watts, low noise and a low profile to meet a variety of applications.
The unit has a sound level of only 49 dBA, and it consumes fewer resources due to its low power consumption of 170 watts. In addition, the unit measures less than 13 inches (330 mm).

Size: 2' x 4' (600 mm x 1,210 mm)
Standard Specifications:
Three-speed Switch: Featuring low, medium and high setting standard on all 2' x 4' (600 mm x 1,210 mm) units
Meets Latest IEST Recommended Practices: High efficiency particulate air (HEPA) filter is standard
Snap-in Pre-filter: No tools required
External Static Capability: 0.55 in. w.g. (138 Pa) external static capability at 90 ft/min (0.45 m/s) with HEPA filter
Walkable Plenum (Excluding Prefilter): Provides a durable and sturdy walking surface
UL Listed: 120 V, 240 V, 277 V and CE marked (240 V)
Worldwide Applications: Various sizes and voltages available
Options:
Solid State Speed Control: Available on the fan filter unit 2' x 4' (600 mm x 1,210 mm)
Room-Side Replaceable (RSR): Gel seal filter element (available on RSR and RSRE models)
Ultra Low Penetration
Air (ULPA) Filter: 99.9995% efficiency at 0.12 micron or larger
Airflow Indicator Light: Allows external monitoring of unit operation
A/C Collar (12 in. (305 mm) Diameter): Direct connection to air conditioning supply
Fluorescent Light: Provides illumination with minimal airflow disruption
Ion Bar: Neutralizes static charges below the HEPA filter
Exterior: Painted or Stainless Steel
Power Cord: Provides convenient plug-in connection for non-permanent applications
Challenge Port: Permits convenient aerosol challenge and HEPA filter testing
Knife Edge: Easy placement in gel track ceiling grid systems
Sizes: Custom-Sizes Available

Low Energy Consumption: Due to its unique design and low noise level, this air filtration system provides up to 800 CFM of ultra-clean air with low energy consumption and low heat gain at an affordable price.
HEPA or ULPA Filters: ULPA or HEPA filters are available and practically any electrical requirement can be met.
Class 10 - Class 100,000: A variety of housing types and profiles are available to accommodate cleanroom systems from Class 10 to Class 100,000.
Easy Installation: Its tapered design facilitates easy installation and maneuverability into the ceiling grid, and once installed, the unit provides complete control over the speed and operation from the room.

Fan Filter Unit, 2' x 2', PortaFab
Fan Filter Unit, 2' x 3', PortaFab
Fan Filter Unit, 2' x 3.5', PortaFab