DDB-2X4 Base Downdraft Booth Portable (Three Phase)
DDB-2X4 Base Downdraft Booth Portable (Three Phase)DDB-2X4 Base Downdraft Booth Portable (Three Phase)DDB-2X4 Base Downdraft Booth Portable (Three Phase)DDB-2X4 Base Downdraft Booth Portable (Three Phase)DD-2X4 Downdraft Table Dust DrawerDD-2X4 Downdraft Table Filter DoorDowndraft Table Steel Grate
  • Flexible 32″ x 48″ worksurface
  • On-demand, Reverse Pulse, Self Cleaning
  • High Capture Face Velocity (450 FPM)
  • 3.0HP TEFC Motor producing 2600 CFM of airflow
  • Multi-stage Spark Arrestence Baffling
  • Industrial swivel-castors included
  • Filter Cleaning Method
Push-button, Reverse Pulse
  • Avg. Air Flow (CFM)
2600 @ 4″ static pressure
  • Avg. Face Velocity (FPM)
  • Motor H.P.
  • Phase (hz)
  • F.L.A. @ 230V/460V/575V
8.0 / 4.0 / 3.1
  • Worksurface (in.)
48″ W x 32″L
  • Footprint (in.)
48″ W x 39″H x 32″L
  • Weight (lbs.)
  • Sound Level (dB)
75 @ 5′
Filter Specifications


  • Type
Metal Mesh spark arrestor
  • Filter Material
Galvanized Steel
  • Qty. Required

Primary Filter

  • Filter Media
Nanotech Nanofiber Cartridge Filter
  • Efficiency
  • Qty. Required

Nanotech Nanofiber Filter Logo

Product info

2-pages ‧ English ‧ W17-1

Brochure (.PDF)

Product info

2-pages ‧ Spanish ‧ W17-1

Brochure (.PDF)


24-pages ‧ English ‧ W16-2

Manual (.PDF)

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Downdraft\Backdraft Booth
Welding, Grinding, and Deburring

By combining downdraft ventilation with backdraft suction, and enclosing the workspace’s top, back and sides with steel walls, the result is a booth-style workstation capable of containing your toughest pollutants. This 2′ x 4′ (DD-2X4) Downdraft\Backdraft Booth is setup for Welding, Grinding, and Deburring includes:

  1. Backdraft Hood with Airflow Control Grates
  2. Full-depth Side & Back Walls, 48″H
  3. Dust & Vapor Proof Light with top plate
  4. Metal Mesh Prefilters
  5. Grounding Lug



Input voltage (required) *




234 USD $
354 USD $
1,854 USD $

They trust us

“Diversitech was very helpful in providing useful information to solve our particular Dust Collection problem.
Our users have all had good things to say about the product and working with Ron Morris was a pleasure.
He provided all the support we needed in getting our system up and running.
I would recommend Diversitech to anyone that needed a similar product.
It is very well made and easy to use and maintain.”

  • Reduced hazardous dusts from work areas
  • Provided cleaner breathing air for operators

« As a repeat customer, and owner of both wet and dry downdraft tables, we cannot say enough about the products, and the people at Diversitech…….both are a pleasure to work with! »

  • Combustible dust from deburring safely contained with wet downdraft tables
  • Solved excess dust from grinding and finishing steel parts
  • Reduced cycle time by allowing operators to deburr near the machining center

« The tables are now fully functioning! The students were on them yesterday, and the instructors were so impressed. One instructor even said that he’s “old school” and wasn’t sure about the downdrafts, but he was very impressed. »

  • Custom powder coated tables to match "Baton Rouge Red"
  • Delivered tables "on-time" to five separate campus locations
  • Nanofiber filter technolgy ensure students have a clean and safe learning environment

« We love the downdraft table and are using it full time. We will probably be looking for another one in 6 months to a year as well. Thanks for a nice product. »

  • Mini DD eliminates deburring dust at source
  • Supplied cushion grid matting to protect parts from damage
  • Downdraft table filters airborne dust to protect workers and machinery

Our Commitment

2 year warranty
Quality build
Certified products (ETL)
Fast delivery