Metal Mesh Prefilter for DD-2X4, DD-3X4, DD-3X6, DD-3X8

  • Filter Material
Galvanized Steel
  • Dimensions
16" x 25" x 1"
  • Flange

Metal Mesh Prefilter for DD-2X4

174 $348 $

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Metal mesh prefilters, on the DD-2X4, offer critical spark arrestance protection when welding, grinding, or any working application that can produce sparks.

A DD-2X4 requires a set of two metal mesh prefilters, installed just below each steel grate. The uniform mesh material restricts flow just enough to increase face velocity (FPM) by up to 20%.

Compatible Models


They trust us

« 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