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Air Quality Products Dust Control Booths - Walk-Through Decontamination Booth" /> "BOB" Blow Off Booth - Walk-Through Decontamination Booth

BOB Blow Off Booth

The Walk-Through Worker Cleaning and Decontamination Booth

When moving from a dusty area to a clean zone, every worker can completely decontaminate in the Filter 1 "BOB" Blow Off Booth. The Filter 1 "BOB" Blow Off Booth dislodges and removes hazardous material that could potentially contaminate others in a clean environment.

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Industrial Decontamination Booth
Industrial Decontamination Booth

Safety & Ease for the Worker

The high-velocity blow-off system gets even the hidden dust. The dust is then captured and filtered within the auto-clean self-contained booth. The booth can also be used to blow the dust off equipment or pallets of material. The Filter 1 "BOB" Blow Off Booth can effectively remove potentially hazardous materials, including dust generated from hexavalent chromium, lead, beryllium, strontium chromate, and carcinogenic paint.

The industrial decontamination booth is not only effective in dislodging all the dust, it is easier on the worker than alternative vacuum approaches. The air shower is more comfortable than a suction process, and the hands-off blow-down does not require another worker to assist in vacuuming off the dust. Furthermore, the Filter 1 "BOB" Blow Off Booth provides a quick transition to the clean zone. Within seconds, the entire body is completely clean from any harmful dust.

Packed with Practicality

  • Two-door walk-through station: The worker accesses the Filter 1 "BOB" Blow Off Booth directly from the work area, removes the dust, and leaves the booth on the opposite side into the clean area.
  • Powerful air shower: High-velocity air blows off the worker's clothing, simultaneously pulling the dust into the integral filter system.
  • Galvanized steel floor grate: Dust falls through the grating, preventing the tracking of the dust through the booth.
  • Low maintenance: Direct-drive blower requires no ongoing servicing, and filters are either self-cleaning cartridges or standard panel filters for easy replacement.

Choice of Filters

  • Demanding applications with heavy dust loads: Choose auto-cleaning, industrial cartridge filters. The filter-cleaning system uses compressed air to back-flush the filters, depositing the dust into pull-out drawers below.
  • All kinds of cleaning needs: Choose multi-stage/multi-efficiency filters as required for the application. Primary filtersinclude industry-standard 24" x 24" x 4" pleated media filters. Secondary filters may range from activated carbon to HEPA quality, reaching up to 99.97% efficiency at .3 microns or larger.

Need to be quickly and thoroughly decontaminated?

Rather than stop for a vacuum job or change of clothing, you can quickly and easily remove the dust within the high-velocity Filter 1 "BOB" Blow Off Booth. The booth can also be used to blow the dust off equipment or pallets of material. The Filter 1 "BOB" Blow Off Booth removes potentially hazardous dust such as:

  • Hexavalent chromium
  • Lead
  • Beryllium
  • Strontium chromate
  • Carcinogenic paint
  • Asbestos
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  • Choice of two levels of cleaning power: 1.Air knives with 10,000FPM velocity through the slot for heavy-duty applications, 2. Air nozzles with lower velocity and HP for lighter dust loading
  • Choice of four sizes for 1,2 or 3 workers
  • Choice of filters: Industrial self-cleaning cartridge filters for heavy usage or multi-stage disposable filters with HEPA final filter for light dust loading or intermittent usage
  • Dual fluorescent bulbs with dust-tight lens
  • HEPA safety after filter
  • Galvanized steel floor grate (to prevent tracking of dust through the booth)
  • Forklift pockets for easy moving


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  • Can be installed in series or parallel for a large number of workers
  • Downdraft grated floor (to prevent tracking of dust through the booth)
  • Entry/exit door hinged, solid metal, solid with a window or solid glass
  • VFD (Variable Frequency Drive) allowing ramp up/down of the blow-off air velocity
  • Proximity sensors on doors (to prevent operation of blow-off system unless all doors are closed to keep dust from escaping cabinet during the decontamination process)
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Blow Off Booth (BOB)

Model (Air Knife)CFMDimensionsHP
BOB-4-2-2-15 (Med)1,500108"W x 48"D x 104"H15
BOB-4-4-3-30 (Max)2,400108"W x 51"D x 104"H15

We Tailor Dust Collecting Solutions For Your Application

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Contact Our Engineers

Unsure which product is the right fit for your facility? Have a question about how we can customize our products? Fill out this form and one of our experts will respond to you as soon as possible.

Or give us a call: 972-278-2664

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