The Need for Fume Extraction

Many industrial processes can generate harmful dust and fume. Any operation where a material is cut, marked, heated, burned or physically altered in any way has the potential to produce harmful materials.

Some common hazards are:

  • Solder fume
  • Welding fume
  • Laser fume from plastics, metals, wood etc.
  • Respirable dust
  • Solvents
  • 3D Printing
  • and many more…

Many types of dust and fume created by these applications are hazardous to health if inhaled. They can also cause damage and problems to the process they are being used on.

That’s why we at Purex have a solution for all your needs.

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News & Events

Guide to LEV testing

You might have heard of LEV testing if you work in an environment which uses a fume extraction system – such as a warehouse or a factory. So, what exactly is LEV testing, and what does LEV actually stand for? Our ultimate guide has you covered. What does LEV stand for? Firstly, it’s important to understand exactly Read More

What is a fume extraction system?

A fume extractor system operates to remove harmful or dangerous gases, dusts and fumes from an environment such as a factory or a warehouse. A fume extraction system rids the air of toxic fumes which are frequently produced during the creation process of products which can be detrimental to employees, the equipment their Read More

Purex Covid 19 Update

Purex Covid 19 Response Update At this time we would like to reassure our customers that Purex remains open for business. We are following the advice from the UK Government to protect both our employees and any members of the public we come into contact with. Due to our robust supply chain and Read More


Productronica 2021

Purex will be attending the Productonica 2021 trade show in Munich. We are looking forward to visiting oversea trade shows again, seeing the world’s leading trade fair for electronics and seeing our customers again. If you would like to discuss anything fume extraction related with us then contact us now.

Laser World of Photonics 2022

Purex will be exhibiting at the laser world of phonics trade show in Munich 2022.

Contact us now to book an appointment.

Local Exhaust Ventilation Benefits


Removes harmful fumes and returns clean air.


No building improvement cost and reduced utility expense.


The only way to eradicate harmful fumes


May prohibit exhausting harmful fumes.


Purex units are portable and easy to move.

Watch our Video

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