Metal Mesh Prefilter for DD-MINI

  • Filter Material
Galvanized Steel
  • Dimensions
20″ x 25″ x 1″
  • Flange


Metal Mesh Prefilter for DD-MINI

86 $

Only logged in customers may leave a review.

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

The DD-MINI can be fitted with up to two metal mesh prefilters. One is installed horizontally, just below the steel grate. The uniform mesh material restricts flow just enough to increase face velocity (FPM) by up to 20%.

An optional 2nd stage metal mesh can be installed vertically in the filter compartment, adding an extra layer of spark protection. The DD-MINI filter compartment allows a total of 4-inches of filter media, often featuring one metal mesh prefilter, and a 2″ paper pleat filter.

Compatible Models


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