Design-Aire SL-RSR-EC Fan Filter Unit, 2'x4', DFMZ (CAT#: STEM-C-0534-ZJF)

Design-Aire SL-RSR-EC Fan Filter Unit manufactured by DFMZ provides cleanroom air filtration with convenient Room Side Replaceable HEPA filter and highly efficient Electronically Commutated motor.
The Design-Aire SL-RSR-EC combines Room Side Replaceable model and Electronically Commutated model, which means it combines convenience with high efficiency.
The "slim line" design is perfect for room with tight ceiling spaces.Unlike other traditional units, this unit can be installed in tight ceiling spaces.
RSR (Room Side Replaceable) HEPA filter offers convenient filter replacement from room side, ideal for cleanrooms with limited ceiling space after installation.
The unit also allows room side access to the unit's electrical components for easy maintenance.
The EC (Electronically Commutated) motors consume less energy and generate less heat when set to lower speeds, unlike the AC motors that operate at maximum energy output regardless of the speed setting.
The unit provides even airflow across filter face.
The housing made of aluminum is light but durable.
Prefilters rated MERV 7 are disposable and easy repalceable.

Nominal size: 2'x4'
Gel Sealed Room side Replaceable High Efficiency Particulate Air (HEPA) filter: 99.99% efficient at 0.3 µm
Housing material: Aluminum
Prefilters: MERV 7
Noise: < 64dba
Variable speed control, supplied loose with module not installed
2 Year Limited Warranty

Options
Painted Aluminum or Stainless Steel housings
Ultra Low Penetration Air (ULPA) filter: 99.9995% efficient at 0.12 µm
HVAC collar connections
2' pleated prefilter
Minihelic Gauge to monitor filter loading
Sound Insulation Package
Suspension Package
Drywall Installation Flange
Factory install of speed control into module
Pharma seal housings available
NEW: 230V export option is now RoHS compliant
Remote aerosol injection system

Room Side Replacement: Filters can be repalced from room side without removing the whole unit from the ceiling.
Easy Installation: The unit is easy to be mounted on the ceilings because of the 12.5" low profile and light housing. Plug the 3-prong electrical cord into standard 115V outlets energize the unit.
HEPA Duration: The variable speed control increases the motor speed as the loading increases to maintain a uniform airflow. This prolongs the service life of filters and reduces the needs of filter repalcement.
Energy Efficient: Each unit only uses a fraction of the power of an AC motor while operating.
Convenient Connections: A 230V duplex electrical outlet located in the filter housing allows up to 5 units to be connected to and run from one 15 amp circuit. (Not available on export models.)

Design-Aire SL-RSR-EC Fan Filter Unit, 2'x2', DFMZ
Design-Aire SL-RSR-EC Fan Filter Unit, 2'x3', DFMZ