MAC 10 Original HEPA Filters
The Envirco® MAC 10 is the original modular, self-powered, high efficiency particulate air (HEPA) filter ceiling grid module. Since its debut, it continues to lead the way with constant improvements and innovations. Known for being the quietest modular ceiling unit available, the MAC 10 is built to last with quality construction and innovative, patented technology.
The MAC 10's modular design fits conveniently into 2'x4' T-Bar drop ceilings. The standard MAC 10's low profile of less than 13" also permits installation into tight ceiling spaces. Plus, threaded corner inserts provide convenient attachment of seismic hangers. In addition to the standard MAC 10 2'x4', there are other MAC 10 sizes to choose from. These sizes accommodate various ceiling layouts and permit convenient sprinkler penetrations.
Now Even Better
We've beat our own record again. Now the standard MAC 10 2'x4', with optional speed control, tests below NC 45 at 51 dBA measured 30 inches from the filter set at the rated flow of 90 FPM.*
It is the only low profile fan filter unit that has achieved such a low noise level at 90 FPM. That's because the patented VE5 baffling system gives the MAC 10 uniform airflow and absorbs sound, contributing to its low noise levels.
Only the MAC 10 is a MAC 10. No other fan filter unit is quite the same. The patented technology and quality construction make it the best value available worldwide.
*Digital control or Solid Speed Controller option required
MAC 10 Options
RSR (Room Side Replacement)
Allows the filter to be removed without removing the fan housing. RSR ISO PDF
Gel Seal Filter
Eliminates the potential for bypass leakage.
277 Volt - 60 Hz and 220 Volt - 50/60 Hz Motors
Allows for power wiring efficiency and worldwide applications. CE approved.
Provides convenient plug-in connection for non-permanent applications.
Solid State Speed Control
Permits speed adjustability for various applications while saving energy and extending filter life. (Speed control is a standard feature on the MAC 10 2x2', 2'x3', 2'x3.5').
10" (25.40 cm) or 12" (30.48 cm) Diameter A/C Collar
Allows direct connection to A/C supply. (Prefilter is deleted with this option.)
Provides illumination with minimal disruption of airflow.
Neutralizes static charges below the HEPA filter.
Provides a protective finished surface for applications where the unit is exposed.
Powder coat painted or stainless steel. Spec. Dwg PDF
Removes particles 0.128 micron or larger at 99.9995% efficiency for critical applications.
Airflow Indicator Light
Monitors unit operation.
Permits convenient aerosol challenge and HEPA filter testing.