Level up with Retrofit
Extend the lifespan of your bus, truck, or machine with a simple emission control upgrade
proventia retrofits
world-leading
solutions for retrofits
Our retrofit exhaust gas purification systems provide a simple and cost-effective way to upgrade the emission class of vehicles and machinery to match that of new models. Retrofitting ensures compliance with even the strictest emissions regulations, making heavy vehicles and machinery more environmentally friendly.
Proventia designs and manufactures emission control equipment for the world’s leading engine and machinery manufacturers. Leveraging this expertise, we also produce high-quality retrofit systems. We offer the world’s best emission control technology with over 30 years of experience and have delivered tens of thousands of retrofit systems for machinery, buses, and trucks in the UK, Germany, South Korea, Hong Kong, Sweden, and Finland.
upgrade Your Machinery to higher emission Standards
Off-road retrofits
Upgrade your machine’s emission class with our NOxBUSTER® retrofit system. Comply with emission-related tendering requirements and extend the lifespan of your machine cost-effectively.
Read more
Improve the city air quality
On-road retrofits
Proventia retrofit exhaust aftertreatment systems are perfect for city buses, coaches, and trucks. With retrofit systems your vehicles meet the stringent requirements of low emission zones. Retrofitting enhances urban air quality in a sustainable, cost-efficient way.
Read more
When the goal is to cut the emissions down
Retrofit emission control systems
Explore the details of the Proventia NOxBUSTER retrofit systems! NOxBUSTER systems provide the most efficient solution for reducing NOX and PM emissions from vehicles already in traffic. Discover Proventia PROCARE Drive Telematics for continuous monitoring of emissions and system performance.
Read more
Learn what can be achieved by retrofitting
ABOUT retrofits
Retrofitting means equipping a vehicle or machine already in use with an effective exhaust aftertreatment device and thus reliably and cost-effectively reduce harmful local emissions.
Read more
Retrofit Tech support is fast and helpful while the products are consistently high-quality.
Customer Satisfaction Survey 2024
Stories to share
Read our latest news and publications
International technology
company
Innovative solutions for the engine, machine, vehicle, battery and hydrogen industries.
Integrated to our business
SUSTAINABILITY
It guides our operations, from environmental impact to societal contributions, and corporate governance.
Contact us
Interested in our products and services? Give us a call or send an email!
