About Us


DEFUMA offers a complete service for custom solutions, as well as one of the widest ranges of products available to address your dust, fume or vapour pollution problem.

We are committed to supporting you with a professional and attentive service at all times to ensure we deliver the most cost-effective solution to meet your needs.

Custom dust and fume extraction solutions

Champions of industrial dust and fume extraction since 1977

With nearly 40 years of experience supplying a combination of standard and bespoke products to a wide range of industries across Great Britain and Ireland – DEFUMA have the skills and expertise you need to ensure your extraction system runs efficiently & safely.

Our air filtration systems can help to combat pollution, dust, fumes and vapour – and the best part is they come in a range of styles, including portable and fixed, hi-vacuum and hanging units. Some of our remote air filtration systems are intended for larger commercial workshops and have three different time settings, allowing you to schedule automatic cleaning  every 2, 4 or 6 hours.

In addition to air filtration systems, we also supply associated products and parts, including extraction arms, filters, benches, fans and hoses.

Call now to arrange a free site visit and quotation.

Find out more about our Services

Ready-to-use products and equipment

We supply and provide one of the largest ranges of equipment, accessories and spares for addressing workplace dust and fume problems. With our extensive knowledge and experience we can guide you to the best product to meet your requirements – just call us for some free impartial advice!

Find out more about our Products

Environmental Statement

DEFUMA is completely committed to the environment and does everything in its power to help ease carbon footprint and reduce harmful CO2 emissions. DEFUMA aim to dispose of obnoxious dust and fume in a secure manner so as to ensure it is in no way harmful to the environment. DEFUMA strives to make use of local suppliers to reduce delivery journeys. DEFUMA has a culture of mutual respect and trust amongst all employees and a commitment to provide an environment where all employees are encouraged to develop and enjoy their work.

Lev Engineering Ltd is the Parent Company of the DEFUMA brand

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