
Extractor Arms > Dust & Fume Arms

When dust, fumes, or smoke build up at the workstation level, your workers feel it first. Whether it’s welding fume drifting through a fab shop or fine particulates from grinding operations settling on surfaces, the contamination is happening right at the source. The most effective way to stop it there is source capture, and the right fume extractor arms or dust extraction arms make that possible.
Air Purifiers, Inc. offers a wide range of industrial extractor arms designed to remove contaminants from the air before they spread through your facility. Practical, flexible, and built for real industrial environments, these systems work where your processes generate the problem.
Not every process is the same, and not every facility has the same layout or footprint. That’s why our extractor arms come in a broad range of configurations, so you get source capture that actually fits your operation.
Our dust extraction arms and fume extractor arms are available in the following options:
Whether you need a compact bench-top unit for precision work or a large-reach boom arm for a heavy industrial process, there’s a configuration to match your application.
One of the most common barriers to source capture is placement. If your equipment can’t reach the point of generation, it can’t do its job. Air Purifiers, Inc. extractor arms can be mounted in multiple ways to give you full flexibility.
This versatility is especially valuable for welding fume extractor arms and industrial welding extractor arms, where source capture placement directly affects how much fume reaches your workers’ breathing zones.
Watching the arms in operation helps clarify reach, positioning, and how they integrate with different collector setups. If you’d like a walkthrough specific to your process or layout, our team is ready to assess your facility and walk you through the options.
We partner with trusted manufacturers to ensure the equipment we provide is built for long-term industrial use.
Our extractor arm offerings include products from:


These brands are recognized for quality construction and performance in demanding industrial settings.
Source capture arms are effective across a wide range of industrial applications, not just welding. Facilities commonly use these systems for:
If your process generates dust, smoke, or fume at a fixed or semi-fixed location, an extractor arm is worth evaluating.

When you partner with our team, you’ll find the expertise, parts, and service you need to keep your dust or fume extractor arm working properly. Contact us today with all your questions.

The main factors are the distance from the hood to the weld point, the airflow rating of the arm, and the frequency of workstation position changes. As a general rule, the hood should be positioned within 12 inches of the source for effective capture. If your welders move frequently, a longer-reach boom arm or a rail-mounted welding extractor arm may be the better fit. Air Purifiers, Inc. can assess your setup and recommend the right configuration.
General ventilation dilutes contaminants across the room. Source capture arms remove them at the point of generation before they disperse into the breathing zone. Source capture is significantly more efficient and typically requires much less airflow to achieve the same level of control. For regulated contaminants like welding fume, source capture is often the preferred approach from a compliance standpoint.
In many cases, yes. Extractor arms can often be retrofitted into existing filtration ductwork, depending on your current system’s capacity. If you’re unsure whether your existing collector can handle the additional load, Air Purifiers, Inc. can evaluate your system and advise on whether an upgrade or supplemental unit is needed.
Yes. We offer arms specifically rated for environments with explosive dust. If your facility handles combustible materials, this is an important consideration and should be addressed before selecting any source capture equipment.
Maintenance requirements depend on the application and usage intensity. Articulating joints and hood seals should be inspected regularly. If the arm is connected to a filter unit, the filter condition will also affect capture performance over time. Air Purifiers, Inc. offers ongoing maintenance services to keep your systems operating as designed.