Success Stories / Case studies

🇨🇿 AUTOROZVODY s.r.o.

In 2021, AUTOROZVODY s.r.o. from Holice invested in an OTOMATIC DPF filter cleaning machine. From the outset, it offered competitive terms and serviced a full range of vehicles: passenger cars, vans, and heavy trucks. The average price of the service in the Czech Republic is CZK 3,500 (approx. EUR 140).

The growth dynamics are best illustrated by the number of DPF filters cleaned:

2021 – 289 units, 2022 – 438 units, 2023 – 573 units, 2024 – 742 units, and by the end of August 2025 – 566 units. The team now works in a three-shift system and accepts up to 14 filters per day on peak days.

This is an example of consistent development based on appropriately selected technology. The right machine gave the company a technological advantage and translated into noticeably higher quality services compared to local DPF services. This is confirmed by good reviews from workshop owners and transport companies, which further drives expansion.

At the current price level on the Czech market, DPF filter cleaning remains a profitable and cost-effective venture.

AUTOROZVODY s.r.o.
Hradecká 873
534 01, Holice, Czech Republic
https://www.facebook.com/Autorozvody
https://www.autorozvody.cz/cs

🇭🇷 Ford Servis Krainc

Krainc Auto is an esteemed, authorized Ford service centre in Rijeka, Croatia, operating continuously since 1993 and combining solid workmanship with modern infrastructure. Over the years it has grown into one of the region’s largest service centres; its up-to-date facilities and highly trained team ensure a consistently high standard of customer care.

In 2024 the company invested in an OTOMATIC DPF Platinum machine for cleaning diesel particulate filters and launched a specialist DPF service. This technology enabled Krainc Auto to broaden its offerings with a profitable new service, shorten filter turnaround times and streamline workshop workflows. Professional DPF cleaning is increasingly popular among diesel vehicle owners in Croatia. It is further proof that investing in OTOMATIC solutions delivers tangible business benefits: higher revenues, improved customer satisfaction and a stronger competitive position.

Ford Service Krainc
Kačjak 2, 51000 Rijeka
E-mail: servis@ford-krainc.com
Service phone: +385 51 269 535
https://ford-krainc.hr/kontakt/
https://www.facebook.com/Kraincauto

🇫🇷 Saint Jory Radiateurs

Saint Jory Radiateurs is a workshop specializing in automotive radiator repairs in Toulouse, France. In April 2022, Philippe Couzinet decided to purchase an Otomatic DPF Premium diesel particulate filter cleaning machine.

FAP/DPF cleaning fits naturally within the activities of radiator repair shops, as it targets the same customer base (passenger cars, light commercial vehicles, trucks, buses and coaches, as well as off-road and agricultural machinery).

After two and a half years of operation, Philippe was very satisfied with the profits generated by the FAP/DPF filter cleaning service (the machine paid for itself in less than six months). He therefore decided to purchase a second machine for his company — the DPF Platinum. The new device is more technologically advanced than the Premium model (hybrid technology; an automatic water/air flow-reversal valve; higher-capacity tank heating elements; a power-assisted lift for the pneumatic arm; etc.), which has further streamlined the workflow and increased the income from the service. At present, turnover generated by DPF filter cleaning is around €100 000.

St Jory Radiateurs
8 Rue Clément Ader, 31140 Aucamville, France
E-mail: contact@saintjoryradiateurs.com
Tel: 05 61 70 06 06
https://saintjoryradiateurs.com/
https://www.facebook.com/stjoryradiateurs

🇬🇷 Mavroidakos Racing Exhaust

MAVROIDAKOS RACING EXHAUST operates in Greece, in the suburbs of Glyfada (Attica region). Their experience dates back to 1997, and since then they have established themselves as one of the leading companies in the industry.

They repair exhaust systems for all types of vehicles and manufacture turbocharger piping, intercoolers, downpipes, mufflers, and manifolds—for both standard cars and highly modified builds.

MAVROIDAKOS RACING EXHAUST also handles installation, upgrades, and repairs of all exhaust components, using modern proprietary in-house machinery and TIG/MIG welding.

In February 2025, they introduced cleaning services for diesel particulate filters (DPF) and catalytic converters and equipped their workshop with an OTOMATIC DPF Platinum cleaning machine. Every day they achieve excellent cleaning results, confirmed by customer feedback and month-over-month sales growth.

Address: 8 Olgas St., Ano Glyfada, 16561 Attica, Greece
Phone: +30 210 960 1140
Email: info@racing-exhaust.gr
Website: www.racing-exhaust.gr

🇸🇪 Piteå Motoroptimering, RA Teknik AB

Since 2012, we have been developing Piteå Motoroptimering, specializing in engine optimization, exhaust aftertreatment cleaning, and AdBlue solutions for various types of vehicles. With more than a decade of experience and the support of a Nordic network of specialists, we help customers across Sweden solve technical problems effectively and improve vehicle performance.

One of the most important areas of our business is cleaning diesel particulate filters, catalytic converters, and EGR coolers, which allows us to restore their functionality without the need for costly replacement. We clean diesel particulate filters using the DPF Platinum machine by OTOMATIC, which ensures high cleaning efficiency and at the same time generates real profits for our company. We have built our position on service quality, fast response times, and a professional approach to every customer. Thanks to this, we continue to grow and build long-term relationships based on trust.

Adress: Atletgatan 15, Piteå, Sweden
Phone: +46 70-693 07 05
Email: rickard@piteamotoroptimering.se
Website: piteamotoroptimering.se

🇳🇴 Clean DPF – Professional DPF Cleaning in Rogaland, Norway

Clean DPF is a specialised diesel particulate filter (DPF) cleaning service based in Rogaland, Norway, operating under VENTSOL AS. The company provides professional, machine-based DPF cleaning for garages, dealerships, and commercial vehicle operators.

Using the OTOMATIC DPF Platinum system, Clean DPF combines advanced dry and wet cleaning with precise diagnostic testing. Every filter is tested before and after cleaning, including documented backpressure measurements, to ensure transparent and reliable results.

Clean DPF offers workshops a professional alternative to costly filter replacement, basic cleaning methods, and inconsistent in-house solutions. The service allows garages to maintain customer relationships while outsourcing the cleaning process to a trusted specialist.

Since its launch, Clean DPF has seen strong demand from workshops across Rogaland, confirming the need for a dedicated DPF cleaning service in the region. The company’s goal is to expand access to high-quality, environmentally responsible DPF servicing across Norway.

Address: Vestheimvegen 49, 4250 Kopervik, Norway
Phone: +4740022722
Email: info@cleandpf.no
Website: https://cleandpf.no/