Professional DPF Cleaning Facility
UK Specialist Reconditioning

Don't Replace It.
Recondition It.

We restore blocked Diesel Particulate Filters to factory-fresh condition. A nationwide specialist service for garages, dealerships, and fleet operators. Send us your DPF, and we’ll clean, test, and return it ready to fit.

Book Your DPF Clean Open a Trade Account
Before & After Reports
UK Courier Service
Fast Turnaround

Restoring Your DPF is Simple

You don’t need to bring us the whole car. Our fast, hassle-free process is designed to get your customers' or fleet vehicles back on the road safely and quickly.

1. Remove & Send

The DPF must be removed and sent to us. If you want us to arrange collection and delivery back we can quote for this. Local collection and delivery is free.

2. Inspect & Test

Our engineers inspect the unit and take an initial restriction reading to measure exactly how blocked it is.

3. Professional Clean

Using advanced off-car technology, we flush out stubborn soot and compacted ash to restore airflow.

4. Tested & Returned

We perform a final flow test, enclose your printed proof report, and return the DPF ready to refit.

Why Replace When You Can Recondition?

Don't settle for cheap chemical sprays that only do half the job, or expensive main dealer replacements. ClearFlow provides a measured, engineered solution.

  • Lower Cost Than Replacement

    Save hundreds, or sometimes thousands, compared to buying a brand-new original equipment unit.

  • Specialist Technology

    Off-car reconditioning completely flushes out immovable ash and soot, unlike basic on-car additives.

  • Measured, Proven Results

    We don't guess. We test airflow before and after, guaranteeing up to 98% efficiency restoration.

High pressure DPF cleaning process

Trusted Nationwide

Processing hundreds of units securely every month for the UK Motor Trade.

A Dedicated Specialist Service for the Motor Trade

We provide a reliable, high-capacity outsourcing partner for your workshop, ensuring your customers get the best results without the main-dealer price tag.

Independent Garages

Send your customers' DPFs to us. Mark up the service, prove results with our test sheets, and keep your ramps earning.

Dealers & Traders

Quickly resolve DPF fault codes on stock vehicles before sale. Keep prep costs low without compromising reliability.

Fleet & Van Specialists

Keep commercial vehicles on the road. We handle large commercial units with express turnaround times.

PASSED

CLEARFLOW DIAGNOSTICS

FLOW TEST REPORT #88219

INITIAL READING (PRE-CLEAN)

Back Pressure: 072 mbar
Status: CRITICALLY BLOCKED

FINAL READING (POST-CLEAN)

Back Pressure: 057 mbar
Recovery Rate: 98.5% EFFICIENCY

The Proof is in the Numbers

We don’t guess when it comes to the units you entrust to us. Every DPF that arrives at ClearFlow undergoes strict pressure and flow testing.

First, we measure the back-pressure of the blocked DPF to establish a baseline reading. Once reconditioning is complete, we re-test the unit under identical conditions.

You receive the printed before-and-after report. Perfect for garages to hand to their customers as undeniable proof of work done.

Get Your Quote

The Perfect Partner for UK Workshops & Fleets

We know ramp time is revenue. Don't let blocked vehicles occupy valuable space while waiting for expensive replacements. Outsourcing to ClearFlow frees up your ramps faster, provides healthy trade margins, and allows you to pass significant cost savings on to your customers or fleet operations.

  • Free up Ramps: Avoid workshop bottlenecks and keep your technicians earning.
  • Cost Savings: Pass on significant savings to customers or reduce fleet prep costs.
  • Flexible Logistics: Send to us directly, or we can quote to arrange collection and delivery. Free local service.
Apply for Trade Account  

Frequently Asked Questions

Everything you need to know about off-car DPF restoration.

Can every single DPF be saved?
We successfully recover the vast majority of DPFs. However, if the internal ceramic matrix is physically cracked, melted, or collapsed, the unit cannot be cleaned and will require replacement. We inspect every unit before cleaning.
How long does the service take?
Once the DPF arrives at our facility, the physical cleaning and testing process is typically completed within 24 to 48 hours. Combined with our courier service, units are normally back with you in just a few days.
Do I need to send the whole car?
No, we specialise entirely in off-car cleaning. The DPF must be removed and sent to us. If you would like us to arrange collection and delivery back, we can quote for this. Local collection and delivery is free.
Is this really cheaper than buying a new one?
Yes. A genuine OEM replacement DPF can cost anywhere from £800 to over £2,000 depending on the unit type. Our professional deep clean is a fraction of that cost and restores the original manufacturer unit.

Stop Dealing With DPF Headaches Today

Whether you're a local garage or a national fleet operator looking for a reliable trade partner, ClearFlow is ready to help.

Call Our Engineers

01722 441008

Email Support

hello@clearflowdpf.com