TBJ will work with you to provide custom downdraft workbenches for all your fume extraction requirements. Workbenches are typically designed with economy in mind and don’t include a lot of standard built-in features and accessories.

Downdraft Workbench Model 30-48 DD-WB

TBJ Model 30-48 DD-WB is a compact downdraft workbench made of all stainless steel construction.


  • 36" x 22" downdraft work surface.
  • Type 304 stainless steel construction.
  • 4" high side splashes and back splash.
  • Heavy duty tubular base frame with adjustable leveling feet.
  • 4" diameter duct connection.
  • Overall dimensions: 30" x 48" x 30" high work surface

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