LEV Testing

Our nationwide LEV testing service

Fume Control

Market leading fume control systems

LEV Design

Cost effective, efficient LEV system design

Service & Maintenance

Nationwide servicing & maintenance packages

Dust Control

Industry leading dust control systems

View all of our LEV related services

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Diesel Fume Extraction

Maintaining clean air in a working environment is important for the health and safety of many different types of professionals, especially those in the automotive industry. Hazardous chemicals that escape through the exhaust of vehicle engines are eliminated through the application of a vehicle exhaust extraction system. That’s why it is strongly advised to use exhaust fume extraction in garages conducting MOT Tests, servicing and maintenance of vehicles.

Vehicle exhaust extraction system

LEV Fume Ventilation Experts

How can I protect my team from  diesel fumes?

Relying on a vehicle exhaust extraction system is important if you’re working indoors. Without removing the toxins from the exhaust, workers are at danger of performing their everyday tasks in a harmful environment. Toxins that aren’t filtered by a vehicle exhaust hose are carcinogens, including those in visible blue and black smoke.

COSHH regulations state that regular maintenance of vehicle exhaust ventilation systems is extremely important due to the fact that exhaust fumes will irritate the eyes and respiratory tract. Petrol or gas (LPG) fuelled engines produce up to 10% of carbon monoxide, a poisonous gas. Diesel exhaust fumes increase the risk of lung diseases.

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Working with industry organisations...

Self Contractor Approved
UKAS ISO 9001:2015 Quality Management Systems
Job Logic
SPA Safety Pass Alliance
SOTA Confined Space Training

A message from our Operations Director

Our team of LEV technicians and service engineers are second to none and do us proud daily. We guarantee you an outstanding service from start to finish!

LEV Design Engineer

Tony Bosworth

Operations Director

View the following HSE documents for more information:

HSG258 Controlling airborne contaminants at work

HSG258 – Controlling airborne contaminants at work


INDG408 Clearing the air

INDG408 – Clearing the air – A simple guide to buying LEV


INDG409 Time to clear the air

INDG409 – Time to clear the air: A workers pocket guide

INDG136 Working with substances hazardous to health

INDG136 – Working with substances hazardous to health

EH40 Workplace Exposure Limits

EH40:2005 – Workplace Exposure Limits


LEV Related Services

LEV Services


LEV Products




Your one stop shop

Why choose Impact

We are your one-stop-shop for all of your workplace dust, fume, vapour and oil mist extraction requirements.

We provide an unrivalled LEV testing, LEV system design, installation and maintenance service which is complemented with a wide range of dust, fume and oil mist extraction products, consumables, spares and parts.


30 years of nationwide coverage


P601, P602, P603, P604 qualified LEV technicians

Outstanding Service

We have a high percentage of returning customers


Experts in LEV project management


12 month warranty on all installations