Clean the air while 
your trucks drive

PM Shields is a retrofit solution for truck fleets that
captures fine particulate matter from the air

during normal driving

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Our solutions for fleet PM capture and ESG compliance

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Installation, annual cassette replacement, reporting and support — designed for fleet-scale deployment.

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Wake Air Generation

The motion of the body or component creates a low-energy air wake behind it.

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Inlet Capture

The Air Inlet is positioned to encounter and efficiently capture this air wake.

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Module Induction

The wake air is drawn into the module for system operation, cooling, or processing.

Row of black car tires with visible tread patterns on a black background.Illustration of a cloud with a white snowflake inside, symbolizing snowfall or snow.

Tyre wear is now the #1 source 
of PM in cities


As exhaust emissions decline, non-exhaust emissions dominate urban air pollution.

Tyre wear releases fine dust directly at street level, where exposure is highest.


■ PM Shields enables fleets to actively mitigate this impact as part of daily operations.

60%

Tyres

20%

Brakes

20%

Exhaust

Environmental risk

WHO considers PM the most dangerous environmental risk in Europe.

Health impact

More than 300,000 premature deaths per year are linked to it.

Uncontrolled emissions

Tyre wear releases ultrafine particles into the air with every kilometre driven.

Measurable performance, audit-ready

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30%

particulate matter mitigation per rear axle

4

capture units per truck

x g PM / 1,000 km

capture-intensity KPI

60–70%

circular recovery of collected mass

+ Vehicle-level pathway to respirable-neutral operation

+ Annual cassette log (serial number + mileage)

Designed to support CSRD / ESRS E2 reporting with verifiable, physical data

Why?

• ESG officers decide “this is real”
• Fleet managers see it’s measurable, not vague

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Why fleets choose
PM Shields

Fleets adopt PM Shields to reduce air pollution today while preparing for future non-exhaust emission regulation.

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Active mitigation during operations

Air is cleaned while trucks are driving

Fleet-compatible by design

No power, no wiring, no vehicle modification

Active mitigation during operations

Passive system working automatically during normal driving