Downdraft Tables

Diversitech, a global leader in air polution solutions, offers a vast selection of portable and stationary downdraft tables for use with various industrial applications such as welding, grinding, deburring and more. Discover our most popular products.

Ships in 72 hours

The Mini DD is a portable, economical, and easy-to-use downdraft table for light-medium duty applications.

Ships in 72 hours

The DD 2X4 is a portable, reliable, and easy-to-use downdraft table for industrial duty applications.

In stock

Diversitech’s industrial 3′ X 4′ Downdraft Table is built to withstand the most demanding applications.

In stock

Diversitech’s industrial 3′ X 6′ Downdraft Table is built to withstand the most demanding applications.

In stock

Diversitech’s industrial 3′ X 8′ Downdraft Table is built to withstand the most demanding applications.

In stock

Diversitech’s industrial 4′ X 4′ Downdraft Table is built to withstand the most demanding applications.

In stock

Diversitech’s industrial 4′ X 6′ Downdraft Table is built to withstand the most demanding applications.

In stock

Diversitech’s industrial 4′ X 8′ Downdraft Table is built to withstand the most demanding applications.

In stock

Diversitech’s industrial 5′ X 10′ Downdraft Table is built to withstand the most demanding applications.

Frequently asked questions

What is a downdraft table?

A downdraft table is a workbench with built-in ventilation that pulls dust, fumes, and debris downward through the surface and into a filtration system. It helps capture contaminants at the source to keep the workspace clean and safe.

What is a downdraft table used for and what are benefits of downdraft tables?

Downdraft tables are used for processes like sanding, grinding, cutting, and finishing that generate dust or fumes. They improve air quality, enhance visibility, reduce cleanup time, and help facilities stay compliant with safety regulations.

Do you need a downdraft table?

If your operations generate dust, smoke, or fine particles at a workstation, a downdraft table can significantly improve air quality and worker safety. They’re especially valuable in shops where source capture is more effective than ambient air filtration alone.

How does a downdraft table work?

A downdraft table uses a fan or dust collector to draw air downward through perforations in the work surface. Contaminants are pulled away from the operator’s breathing zone and captured in filters or a collection system.

How do you choose the right downdraft table for your workspace?

Consider the type of material you’re working with, required airflow (CFM), table size, and filtration needs. You should also evaluate dust type, spark risk, and compliance requirements to ensure proper performance and safety.

Can a downdraft table be used for welding, sanding, and grinding?

Yes, downdraft tables are commonly used for sanding and grinding and can be configured for light welding applications. For heavy welding fumes, a dedicated fume extraction or welding-specific model may be recommended.

What is the difference between a downdraft table and a standard dust collection system?

A downdraft table captures contaminants directly at the workstation, pulling them downward through the work surface. A standard dust collection system typically connects to tools or collects dust from multiple points throughout a facility.

Get Started Today

Take the first step toward cleaner air, greater safety, and improved productivity at your facility.
Request a quote for a tailored-to-you air filtration solution from Diversitech today.

Request A Quote

Please provide the information requested below so we can provide you with a timely and customized solution for your specific needs.