Raise the job
Vehicle details, filter serial number and photos of the filter as it came off, straight from the phone in your bay.
For OEM workshops, dealers & fleets in India
Send it. Track it.
Get it back clean.
DPF-Hub is the app your workshop uses to raise a filter job, choose a cleaning centre, watch every stage as it happens, and download the QC report before the DPF goes back on the vehicle.
01Job raised
02Approved
03In logistics
04Processing
05Delivered
Filters we already clean for
17
Cleaning centres running across India, from Chandigarh to Kochi.
90%
Of a new filter's cost avoided by cleaning the original back to spec.
48 hrs
Typical turnaround from pickup to delivery, visible hour by hour in the app.
The problem
Right now, your DPFs
live in a WhatsApp group
Calls, forwarded photos, a register at the counter, and one person who remembers where everything is. Then that person takes a day off.
How it works today
Sir, KA-51 wali gaadi ka DPF kahan pahuncha?
Kal bheja tha. Serial number bhejo, check karta hoon.Seen · 11:04
Number to gaadi pe hi likha tha 😅
Cleaning se pehle ka photo hai? Customer maang raha hai.Seen · 14:39
Woh purane phone mein tha sir
Four calls, no record, and a customer standing at the counter.
How it works on DPF-Hub
DPF-KA-24817ProcessingBoss 1115
Bengaluru
Bengaluru
DPF-KA-24815In logisticsBolero Pik-Up
Picked up 09:20
Picked up 09:20
DPF-KA-24803DeliveredCarnival 2.2
Report downloaded
Report downloaded
DPF-KA-24799DeliveredHector 2.0
Report downloaded
Report downloaded
Every filter has an ID, an owner, a stage and a timestamp. Anyone on your team can answer the customer.
How it works
Five stages.
All of them visible.
This is the actual path a filter takes through DPF-Hub, using the same stage names you see in the app so nobody has to translate.
Get it approved
Our team checks the job, confirms it's cleanable and approves it. You get a job ID you can quote to the customer.
Choose your centre
Pick the cleaning centre you want from the network. Logistics is booked and the pickup is logged against your job.
Watch it process
Cleaning, testing and quality check. Each stage is updated by centre staff and time-stamped in your job history.
Close it with proof
Download the QC report and post-cleaning photos, confirm delivery, and the ticket closes with a full record behind it.
Who it's for
One app, three
seats at the table
Workshops, fleets and cleaning centres see the same job, each from their own side of it, with their own permissions.
Stop losing filters between the bay and the invoice
Your service advisor can answer "where is my DPF?" without calling anyone. Every job carries the vehicle, the serial number and the photos that back up what you charged for.
- GST-ready workshop profile. Register once, and your details carry through every job and document.
- A job card per filter. Serial number, vehicle, before-and-after photos, all in one place.
- Documentation the customer accepts. A downloadable QC report instead of "trust me, it's cleaned".
- Commitment dates you can keep. The app tells you where the job actually is, not where it should be.
Downtime is the real cost, not the cleaning
Run twenty filters through the network at once and still know which truck is waiting on which one. Plan maintenance around real turnaround times instead of guesses.
- Many vehicles, one dashboard. Jobs are grouped by vehicle so nothing gets attributed to the wrong truck.
- Turnaround you can measure. Time in logistics, time in processing, time to delivery.
- Cleaning history per filter. See how often a given vehicle is clogging, and why.
- Records for your audits. Every job closes with a report you can hand to finance or the OEM.
Run the floor without the phone ringing
Incoming jobs arrive already filled in. Your staff log in with their own credentials, take a job through its stages, and the workshop sees it happen.
- Role-based logins. Onboard employees and give each one only what they need.
- A real queue. Review, approve or transfer a job to another centre when your line is full.
- Stage updates in seconds. Logistics, processing and delivery, each one visible upstream instantly.
- Centre-wise performance. Daily volume and turnaround, so you can prove your numbers.
What you get back
Proof, not promises
A cleaned filter looks a lot like a dirty one from the outside. Everything below exists so you can show a customer, an OEM or an auditor exactly what happened.
A unique ID per filter
Every DPF that enters the network gets its own ID and keeps its full history, including the last time you cleaned it.
Photos in, photos out
Upload the filter's condition when you raise the job, and get post-cleaning images back before you accept delivery.
A QC report you can download
Quality-checked results attached to the job, ready to forward to the customer or file against the warranty claim.
Access that matches the role
Your staff, our staff and the cleaning centre each see what they should and nothing more. Approvals stay with the people who own them.
Numbers you can act on
Daily volume, turnaround time and centre-wise performance: the reporting that tells you whether the process is actually working.
GST built into the profile
Your GSTIN and business details sit on the account, so paperwork comes out right the first time.
Inside a cleaning centre
The app is the easy part.
This is the other half.
Every centre on the network runs Carbon Clean DPF cleaning systems. Measured, repeatable processes, not a pressure washer in the corner of a shed.
Pneumatic · in-line
DCS-16P
The filter is clamped in line and cleaned with timed pressure pulses, with a DPF pressure gauge on the panel so the technician can watch the filter start breathing again.
Vertical · heated fluid
DCS-17P
Heavily loaded and larger round monoliths go in vertically for a heated fluid cycle, reaching ash the air side of the process can't shift on its own.
Cabinet · hydro
DCS-20 Hydro
A sealed cabinet with its own pressure vessel running clean, fine-clean and dry cycles under temperature control, with a counter that logs every filter it processes.
The network
Your filter never
travels far
Seventeen DPF Cleaning Centres across India, so a filter from your bay reaches a line, gets processed and comes back, without crossing the country to do it.
Don't see your city? Raise the job anyway. We'll route it to the nearest centre and the app will show you exactly where it went.
Centres taking jobs17 locations
Chandigarh
Delhi
Varanasi
Gorakhpur
Prayagraj
Bhubaneshwar
Kolkata
Ahmedabad
Panvel
Pune
Bhiwandi
Surat
Bengaluru
Chennai
Coimbatore
Kochi
Hyderabad
Who can register on DPF-Hub?
OEM service centres, authorised dealer workshops, independent garages and fleet operators handling BS6 diesel vehicles. You register in the app with your business and GST details, and our team approves the account before your first job goes through.
How long does a filter take?
Most jobs move from pickup to delivery in about two working days, depending on your city and how loaded the filter is. The app shows the stage in real time, so you always have a date to give the customer rather than an estimate.
Do you collect the filter from my workshop?
Yes. Once your job is approved and you've chosen a centre, logistics is arranged and the pickup is logged against the job. You'll see it move into "In logistics" in the app.
What if the filter turns out to be beyond cleaning?
Cracked substrates, melted cells and physical damage can't be cleaned back to spec. If the quality check finds that, you get told with photos and a report rather than a filter that quietly fails again in a month.
Will cleaning affect the vehicle's warranty?
That depends on the OEM's own policy for the vehicle in question, so check with them. What DPF-Hub gives you is the documentation side of it: serial number, condition photos and a quality-check report attached to a job ID you can produce later.
Do I get a proper GST invoice?
Your GSTIN sits on your workshop profile from registration onward, so billing details carry through the job instead of being re-typed each time.
Which phones does the app run on?
Both. DPF-Hub is on Google Play for Android and on the App Store for iPhone, and the same account works across either one.
Get started
Raise your first job
in about two minutes
Download the app, register your workshop, and put the next filter that comes off a vehicle into the system instead of into a corner.