Industrial Filtration   - Since 1978


M33V Brochure
DIMENSIONS 73" H x 20" W x 40" L
WEIGHT 274.5 lbs. installed weight
324 lbs. shipping weight
Optional carbon module adds 44 lbs. to the installed and shipping weight
CABINET 16 gauge welded steel cabinet with a baked enamel, textured coated finish.
Built-in sump and drain connection for oil mist removal.
Four heavy-duty swivel locking casters.
POWER 208-240/60/1 6.6-6 Amps
MECHANICAL ARM 10' externally supported arm swings 180° on its axis and reaches from floor to 1V high.
Once this arm is positioned, the hood and hose remain in place until moved.
PRIMARY FILTER 12" x 24" x 26" 5 pocket, 42 sq. ft. of synthetic filter media.
Optional filter will increase filter media to 100 sq. ft.
PREFILTERS 30-35% efficiency, pleated 12" x 24" x 4". Filter media is a cotton and synthetic blend. Total prefilter media area is 15 sq.ft.
MOTOR 1 HP sealed ball bearings and thermally protected. Adjustable motor sheave allows for field adjustments to the rated air flow.
BLOWER Forward curved, ball bearing, belt driven centrifugal blower. This blower is capable of moving 2250 cfm free air.
INSTRUMENTATION Dirty Filter Gauge- Factory installed pressure gauge designed to determine filter replacement cycle.
Indicator Light - Light indicates that the blower motor is energized properly.
FILTER ACCESS Side load track system with hinged access door.
SOUND LEVELS 67 dBA at 9', 66 dBA at 15'.
CARBON FILTER OPTION-PN 07125 22 lbs. activated, refillable carbon module. If the carbon filter module is to be used as the third stage of filtration behind the prefilter and primary filter, then the optional rigid filter will be substituted for the standard bag to allow room for the

The M33 from Air Quality Engineering, Inc. is a self-contained media air cleaning system designed for use in source capture applications where mobility is desired. The M33 can be ordered in a three-stage filtration which will effectively remove a broad range of airborne contaminants including fine dust, smoke, soot, vapors, mist, VOC's and more at a rate of up to 1500 cfm.

  • 36 month parts warranty.
  • One externally supported 10' arm with 8" diameter flexible hose with hood.
  • One HP maintenance-free motor.
  • 35% 4" pleated prefilter.
  • Primary filter.
  • 10' power cord with molded plug.
  • Halogen light.
  • 22 lb. carbon module.
  • 2 HP motor upgrade.
  • 65% pleated prefilter.
  • Extended service filters.