DD-3X8 Downdraft Table for Volatile Organic Compounds (VOCs)
DD-3X8 Downdraft Table for Volatile Organic Compounds (VOCs)DD-3X8 Downdraft Table for Volatile Organic Compounds (VOCs)DD-3X8 Downdraft Table for Volatile Organic Compounds (VOCs)DD-3X8 Downdraft Table for Volatile Organic Compounds (VOCs)
  • Flexible 96″ x 42″ worksurface
  • Automatic Reverse Pulse Self Cleaning
  • High Capture Face Velocity (330 FPM)
  • 7.5HP TEFC Motor producing 5050 CFM of airflow
  • Up to three-stages of filtration
  • Filter Cleaning Method
Auto reverse-pulse system
  • Avg. Air Flow (CFM)
5050 @ 4″ static pressure
  • Avg. Face Velocity (FPM)
  • Motor H.P.
  • Phase (hz)
  • F.L.A. @ 230V/460V/575V
22 / 11 / 9
  • Worksurface (in.)
96″W x 42″L
  • Footprint (in.)
111″W x 39″H x 49″L
  • Weight (lbs.)
  • Sound Level (dB)
79 @ 5′
After Filter

Carbotech Filter Logo

  • Filter Media
4mm high-porosity, activated carbon
  • Media Thickness
  • Reversible
Yes, twist-lock end cap
  • Maximum Temperature
180F / 82C
  • Canister Material
galvanized steel & poly-carbonate

Product info

4-pages ‧ English ‧ W17-1

Brochure (.PDF)

Product info

4-pages ‧ Spanish ‧ W17-1

Brochure (.PDF)


20-pages ‧ English ‧ W14-4

Manual (.PDF)

3′ X 8′ Downdraft Table VOC | 5050 CFM

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This version of our 3′ x 8′ Downdraft Table is designed to contain odors, fumes, and especially Volatile Organic Compounds (VOC) from activities like spray painting, varnishing, coating, or working with solvents and adhesives. The side-mounted canister-type afterfilter, filled with exuded activated carbon, allows for indoor re-circulation while protecting air quality. The VOC kit upgrades the our downdraft table with:

Choosing the right primary filter will depend on the type of chemical fumes or overspray to be contained. Below are some general guidelines, but do Contact Us if you would like our Application Engineers to recommend a filtration setup, specific to your application.

PolyTech Cartridge
NanoTech Cartridge
Paint Arrestor
  • Spundbond polyester, water washable, best for wet/sticky spray applications
  • Nanofiber, high efficiency, best for applications with a mix of dust and fumes
  • Low-cost, disposable filter media prevents overspray from clogging filters

Paint Arrestor media can be installed as pre-filter (under grate), and/or as a primary filter (wrapped around a perforated canister).

Filter Media


Enclosures (optional)

1,493 USD $
2,752 USD $
2,752 USD $

Upgrades (optional)

22 USD $
115 USD $
375 USD $
428 USD $
369 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