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Extra low watts, sound, and profile.
The Envirco® LEAC fan filter unit, is the first (FFU) with low watts, low profile and high airflow. The MAC 10® LEAC 2 x 4 ft (600 x 1210 mm) provides one of the lowest power consumption levels of any FFU in the industry. Running at only 185 watts @ 90 fpm, the unit uses less energy than traditional FFUs, lowering operating costs. The MAC 10® LEAC maintains a low profile for standard model, measuring less than 13" (330 mm) tall. The MAC 10® LEAC comes standard with the filter integral with the unit housing, Room-side replaceable filters are available.
Unit of Measure

Specifications

Brands

 N/A Envirco®

Voltage

 N/A 277 V

Frequency

 N/A 60 Hz

Phase

 N/A 1

Full Load Current

 N/A 1.17 A

Filter Housing Material

 N/A Mill Finished Aluminum

Industry Standards / Certifications

 N/A cUL listed (115 V, 208-240 V, 277 V) with standard UL 900 filter, File number E152685 (UL507)

Filter Type

 N/A High Efficiency Particulate Air (HEPA)

Filtrand

 N/A Particulate

High Efficiency Particulate Air (HEPA) Filter Efficiency at 0.3 Micron Size

 N/A 99.99 %

Orientation

 N/A Horizontal

Performance

Nominal Unit Size

 N/A 2 x 4 ft

Active Filter Face Area

 N/A 5.3 ft²
Maximum Air Flowrate1 N/A 850 ft³/min

Energy Consumption Rate at Maximum Air Flowrate

 N/A 235 W

Air Flowrate at 90 Feet per Minute (ft/min) Average Speed

 N/A 470 ft³/min

Energy Consumption Rate at 90 Feet per Minute (ft/min) Average Speed

 N/A 175 W

Sound Level at 90 Feet per Minute (ft/min) Average Speed

 N/A 51 dBA

Unit Weight

 N/A 76 lb

Note

 N/A All airflow is tested in accordance with the (ANSI/AMCA 210-07), (ANSI/ASHRAE 51-07) test standards for Certified Aerodynamic Performance Rating.

90 fpm values base on active filter face area.

Heat Gain: BTU = watts x 3.413.

Dimensions

Dimension A

 N/A 23.63 in600 mm

Dimension B

 N/A 47.63 in1210 mm

Dimension C

 N/A 14.67 in373 mm

Features

N/A

  • Low watts, low profile, and low operating costs
  • Three speed switch features low, medium, and high settings
  • Backward-inclined centrifugal fan. (Not available with SSSC)
  • Snap-in 20 x 20 pre-filter allows for easy replacement and maintenance
  • Walkable plenum (excluding pre-filter), rated to 250 lbs.
  • Tested to IEST recommended RPC standards

Optional Features

N/A

  • 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
  • Duct Collar 10" (254 mm) , 12" (305 mm) and 14" (355.6 mm): Allows direct connection to the air conditioning supply
  • Fluorescent Light: Provides illumination with minimal airflow disruption
  • Ion Bar: Neutralizes static charges below the filter. (Universal voltage power supply required)
  • Finish: Powder coat painted or Stainless Steel
  • MERV 8 G4 pre-filter available
  • Room-side Replacement (RSR) available with gel seal filter element; filter is replaceable from the room-side (2 x 4)
  • RSRE provides filter and motor/blower assembly replacement from the room-side (2 x 4)
  • 1 Maximum CFM rating base on free air volumes at high speed motor setting.