Airflotek, Inc.
Airflotek, Inc.
680 Satellite Blvd
Suite 100
Suwanee, GA 30024 USA
Toll Free: 800.581.8524
Local/International: 678.475.9800
Fax: 678.475.6450
Email: info@airflotek.com
Website: www.airflotek.com
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The Envirco® MAC 10 fan filter unit, was the first (FFU) to combine low sound, low watts and a low profile. Measuring only 51 dBA, the MAC 10 Original Standard (2 ft x 4 ft [600 mm x 1,210 mm]) provides one of the lowest sound levels of any FFU in the industry. Running at only 310 watts @ 90 fpm, the unit uses less energy than traditional FFUs, lowering operating costs. The MAC 10 Original maintains a low profile, measuring less than 13" (330 mm).
Envirco® MAC 10® Original Fan Filter Units
Envirco® MAC 10® Original Fan Filter Units - ORIGINAL
Unit of Measure
Items Envirco® MAC 10® Original Fan Filter Units
11111-001
MAC 10® ORIGINAL 		Envirco® MAC 10® Original Fan Filter Units
11111-002
MAC 10® ORIGINAL 		Envirco® MAC 10® Original Fan Filter Units
11111-009
MAC 10® ORIGINAL 		Envirco® MAC 10® Original Fan Filter Units
11113-002
MAC 10® ORIGINAL 		Envirco® MAC 10® Original Fan Filter Units
11113-009
MAC 10® ORIGINAL
Brands N/A Envirco®
Nominal Unit Size N/A 2 x 4 ft N/A 2 x 4 ft N/A 2 x 4 ft N/A 2 x 3 ft N/A 2 x 3 ft
Active Filter Face Area N/A 7.2 ft² N/A 7.2 ft² N/A 7.2 ft² N/A 5.3 ft² N/A 5.3 ft²
Maximum Air Flowrate N/A 660 ft³/min N/A 660 ft³/min N/A 660 ft³/min N/A 560 ft³/min N/A 560 ft³/min
Energy Consumption Rate at Maximum Air Flowrate N/A 315 W N/A 315 W N/A 315 W N/A 270 W N/A 270 W
Air Flowrate at 90 Feet per Minute (ft/min) Average Speed N/A 650 ft³/min N/A 650 ft³/min N/A 650 ft³/min N/A 470 ft³/min N/A 470 ft³/min
Energy Consumption Rate at 90 Feet per Minute (ft/min) Average Speed N/A 310 W N/A 310 W N/A 310 W N/A 240 W N/A 240 W
Sound Level at 90 Feet per Minute (ft/min) Average Speed N/A 51 dBA
Unit Weight N/A 66 lb N/A 66 lb N/A 66 lb N/A 52 lb N/A 52 lb
Dimension A N/A 23.63 in600 mm
Dimension B N/A 47.63 in1210 mm N/A 47.63 in1210 mm N/A 47.63 in1210 mm N/A 35.63 in905 mm N/A 35.63 in905 mm
Dimension C N/A 12.51 in318 mm
Voltage N/A 115 V N/A 220 V N/A 277 V N/A 120 V N/A 220 V
Frequency N/A 60 Hz N/A 50 Hz60 Hz N/A 60 Hz N/A 60 Hz N/A 50 Hz60 Hz
Phase N/A 1
Full Load Current N/A 3.0 A N/A 1.5 A N/A 1.2 A N/A 3.0 A N/A 1.5 A
Optional Duct Inlet Connection Size N/A 10 in12 in254 mm305 mm
Additional Description N/A 3 Speed Switch, Pre-filter N/A 3 Speed Switch N/A 3 Speed Switch N/A Variable Speed Switch N/A Variable Speed Switch
Industry Standards / Certifications N/A UL Listed (115 V, 208-240 V, 277 V) with standard UL900 filter, File number E152685 (UL507)
Filter Type N/A High Efficiency Particulate Air (HEPA)
Filtrand N/A Particulate
Efficiency N/A 99.99 %
Filter Housing Material N/A Mill Finished Aluminum
Particulate Size N/A 0.3 µ
Orientation N/A Horizontal
Additional Information N/A MAC 10® Original comes standard with the filter integral with the unit housing, requiring the unit to be removed from the ceiling grid to replace the filter. The RSR unit has the filter sealed to the unit using the knife edge/gel seal construction, allowing the filter to be replaced from the room side. The RSRE unit has the added feature of allowing the motor blower and filter to be replaced from the room side.
Features N/A
  • Low sound, low watts, low profile, and low operating costs
  • Three speed switch features low, medium, and high settings; standard on 2 ft x 4 ft units
  • Solid state speed controller standard on 2 ft x 2 ft, 2 ft x 3 ft, and all RSR units
  • Forward-curved centrifugal fan
  • Snap-in prefilter allows for easy replacement and maintenance
  • Walkable Plenum (excluding prefilter), rated at 250 lb.
  • Mill finished aluminum exterior
  • Tested to IEST recommended standards
Optional Features N/A
  • Solid-State Speed Control: Available on 2 ft x 4 ft (600 mm x 1,210 mm) standard units; allows for a full range of settings
  • Room side Replacement (RSR) available with gel seal filter element; filter is replaceable from the room side
  • RSRE provides filter and motor/blower assembly replacement from the room side
  • Ultra-low Penetration Air (ULPA) Filter: 99.9995 % efficient at 0.12 micron (U15)
  • PTFE boron-free ULPA filter
  • Airflow Indicator Light: Allows external monitoring of motor operation. Green indicator is on during normal operation.
  • Monitoring and Control System: On-site or remote monitoring and adjustment
  • CE Marked: 230 V units available
  • Duct Collar 10" (254 mm) and 12" (305 mm): Allows direct connection to the air conditioning supply (shipped loose)
  • Fluorescent Light: Provides illumination with minimal airflow disruption
  • Ion Bar: Neutralizes static charges below the filter (power supply required)
  • Finish: Powder coat painted or stainless steel
  • Room side 3/8" Challenge Port and Static Port: Offers convenient aerosol challenge and filter testing
  • 3/4" Knife Edge: Permits easy placement in gel track ceiling grid system (available on RSR and RSRE units only)
  • Custom sizes and configurations available; perfect for mini-environment applications
  • Metric sizes available
Note N/A Performance tested in accordance with the (ANSI/AMCA 210-07), (ANSI/ASHRAE 51-07) test standards for Certified Aerodynamic Performance Rating.
Heat gain: BTU = Watts x 3.413

MAC 10® 2 x 4 is available with either the three-speed switch or a speed control, 2 x 3 and 2 x 2 units come standard with a speed control. Custom sizes are available. Consult the factory for both size and control options.