level up with
On-road retrofits
Proventia offers world-leading retrofit solutions for upgrading a vehicle’s emission class up to Euro VI.
Retrofitting city buses, coaches, and trucks with effective exhaust gas aftertreatment system is both reasonable and sustainable when these vehicles are still far from the end of their service life.
Reduce Emissions, comply with regulations
Proventia offers world-leading retrofit technology backed by over 30 years of experience. Our proven results from clean air projects in major Asian and European cities have established us as global experts in retrofitting.
We have supplied thousands of retrofit devices for several air quality projects worldwide. Systematic uses of retrofit exhaust after-treatment devices allow vehicles and machines to operate in an environmentally friendly manner, meeting the strictest emission limits.
fits a wide variety of heavy-duty vehicles
Proventia NOxBUSTER® City DPF + SCR is an emission control system that can be retrofitted to a wide variety of heavy-vehicles, such as:
- city buses
- coaches
- refuse collection vehicles
- trucks
Level-up your emission class
Proventia retrofit products
NOxBuster® & PROCARE™ drive systems
The NOxBUSTER® system combines Diesel Particulate Filter (DPF) and Selective Catalytic Reduction (SCR) technologies for the best possible emissions reduction performance. PROCARE™ Drive telematics system offers continuous monitoring and reporting of the emissions and the system performance.
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Upgrade machine’s emission class
Off-road retrofits
Retrofitting your machine with an advanced exhaust aftertreatment system is an approved, fast-acting, and cost-effective way to control emissions and meet tendering requirements.
Read moreKey advantages of proventia retrofits
- Over 30 years of experience and proven results from global retrofit projects
- Strong technical expertise in emission control technologies
- Proven results from retrofit projects worldwide
- Experience in demanding non-road OEM applications provides firm support to Proventia’s retrofit R&D
- High-quality systems manufactured according to the highest quality standards
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