DPF cleaning
Professional particulate filter cleaning to restore exhaust flow and reduce regen demand.
DPF cleaning
Get your truck back on the road.
Mobile DPF cleaning and full system service—including EGR and intake treatment, hydrogen cleaning, and professional diagnostics when downtime is costing you money.
Watch How We Restore Plugged DPF Filters
See our complete DPF service in action—including EGR and intake treatment, hydrogen cleaning, and diagnostics.
Mobile DPF cleaning when downtime is costing you money—or schedule ahead before you're down.
Common Signs Your DPF Needs Attention
If any of these sound familiar, your filter may be restricting flow. One unplanned derate can cost hundreds or thousands in lost productivity—before towing, missed loads, and expensive diagnostics.
- Frequent regens
- Loss of power
- Check engine light
- Derate
- Poor fuel economy
- Excessive downtime
- Complete DPF service—not just the filter
- EGR & intake spray plus hydrogen cleaning every visit
- Yearly for over-the-road · every 6 months for vocational
- Schedule ahead to protect your engine and emissions components
A plugged DPF means lost revenue—but the problem is rarely the filter alone. Every DPF service includes full system treatment: filter cleaning, EGR and intake spray, hydrogen cleaning, and professional diagnostics. Each truck is documented before and after so you know exactly what changed.
Routine maintenance — not just emergency service
This is meant to be routine maintenance—not just an emergency fix. Over-the-road trucks ideally once a year; vocational and severe-duty trucks every 6 months. Schedule service in advance to reduce surprise derates and help protect engine efficiency before problems cost you downtime.
What's Included With Every DPF Service
Every DPF cleaning goes beyond the filter. We treat the full system on a routine schedule—not just when you're already derated.
EGR & intake spray
One targeted spray treatment for the EGR and intake paths to break down carbon and soot buildup upstream.
Hydrogen cleaning
Hydrogen treatment with every DPF service helps break down carbon in combustion and exhaust passages—supporting cleaner operation alongside filter, EGR, and intake work.
Diagnostics & documentation
Full diagnostic support with before-and-after documentation on every truck we service.
Complete DPF service
Every visit treats the full system—filter cleaning, EGR and intake spray, and hydrogen cleaning—not a filter-only rinse.
Full diagnostic support
Diagnostics run with every cleanse. We verify condition, perform the service, and confirm results—with before-and-after documentation on every truck.
Preventive maintenance
Built for a routine schedule: yearly for over-the-road, every 6 months for vocational. Plan ahead to extend emissions and engine life—not just react when you're down.
Before and After Cleaning
Every truck is documented before and after service. These photos show actual DPF condition—soot removed and flow restored.
Before
Soot-clogged filter — restricted airflow
After
Cleaned filter — restored flow capacity
Why Pure Flow Solutions?
What you get that many DPF-only shops don't.
- Mobile service — we come to you
- Before & after documentation on every truck
- Professional diagnostics with every service
- Complete DPF & system service — not filter-only
Need your truck back on the road?
Professional mobile DPF cleaning and diagnostics throughout the West.