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M68 Self-contained HEPA Air Cleaner

HEPA Air Cleaner

M68 Air Cleaner

The M68 is a self-contained HEPA air cleaner rated at 99.97% efficient @ 0.3 microns. The M68 is designed for use where higher efficiency filtration is required. The M68 is rated for airflows up to 1850 CFM.



  • True HEPA filter rated 99.97% efficiency @ .3 microns
  • Side load mechanical filter system for easy filter access
  • 4-way adjustable louvers
  • 10-foot power cord with molded plug on single phase units
  • Quality engineering and workmanship backed by a 3-year parts warranty


  • Motor and fan upgrades
  • Add on carbon or electrostatic modules
  • Collection arms
DIMENSIONS 27.10″H x 26.5″W x 46″L or 48″L for Direct Drive Option
WEIGHT 296 lbs. installed weight
345 lbs. shipping weight
CABINET 16 gauge welded steel cabinet with a ivory enamel finish.
Voltage Phase 1 1/2 HP Mtr Amps
110-120 1 17.2
208-240 1 0.8
MOUNTING Unit may be mounted to ceiling with 3/8 – 16 NC eyebolts included, or on wall with optional mounting hardware.
MOTOR Heavy-duty 1 1/2 HP motor with sealed ball bearings.
BLOWER Belt driven fan capable of 3000 CFM free air, with field adjustable motor sheave.
PREFILTER 24″ x 24″ x 4″, 35% efficient pleated media.
PRIMARY FILTER 24″ x 24″ x 12″, HEPA 99.97% certified efficiency @ .3 microns.
INSTRUMENTATION Dirty Filter Gauge – Factory installed pressure gauge designed to determine filter replacement cycle.
SOUND LEVELS Max 72 dBa at 15′, 74 dBa at 9′.

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Air Quality Engineering

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