Stop breathing welding fumes with Henlex

We provide efficient, durable, and cost-effective welding fume extraction solutions to prevent health risks for workers while helping companies comply with North American welding fumes standards.

If you need help with this, feel free to contact us.

Leader in our Industry


Henlex’s offer is unmatched for the results we can achieve in fume extraction and air quality. In addition, we will help you follow the applicable laws and standards and ensure your employees work in a safe and healthful environment.

Our engineers have designed our whole product line specifically for welding fume extraction. Our fume extractors are tough and airflow optimized; our dust collectors will stop even the smallest welding fume particles; our vacuum unit will provide the perfect performance with the lowest energy consumption necessary.


Innovation is in our DNA. Henlex has been a pioneer in North America, providing welding fume extraction solutions since the 1980s. Since then, our team has never stopped designing products and developing innovative solutions. We have also owned multiple patents over the years.

We are proud to have the most efficient and resistant fume extraction MIG gun in AIRGOMIG, the lowest maintenance flexible fume extraction arm, and the most efficient and reliable portable units, blowers, and turbines.


The success of your project is our priority. Therefore, we will be with you along the way and treat you the way we want to be treated by our suppliers. We never give up until the results are entirely satisfactory for our customers.

Protecting workers and helping companies meet health and safety standards is our mission, and we take it very seriously. If we need to visit you to troubleshoot something, we will. We will be there if you feel your employees need more training to operate or maintain your welding fume extraction system. We are always just one phone call away for all our customers, no matter how big the project is.

We also offer the best warranty in the industry.

Proudly Canadian

Founded in 1954, Henlex is proud to offer products designed and manufactured in Canada with the highest quality standards. As a result, Henlex products have a reputation for exceptional quality and unequaled efficiency.

Henlex has always been involved in the industrial hygiene industry and, more specifically, in pollutants source extraction. Early on, our engineers have developed specific low volume high vacuum (LVHV) products and technologies to improve ways to control and extract emissions to protect workers.

In the early years and for a long time, Henlex has served multiple industries: metalworking, pharmaceutical, food, and fiber.

In the 1980s, Henlex was the first company to provide welding fume extraction solutions in North America and is now exclusively specialized in this industry.

Since then, we have helped hundreds of companies protect their workers from welding fumes and comply with applicable standards everywhere in Canada, the United States, and Central America.

Protecting Thousands of Workers in


Canadian Provinces & Territories

Get In Touch


2600 Diab Street
Montreal QC H4S1E8


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Henlex - About Us page