Better air in cities:
The Purevento city air cleaner.

We have developed a device for the efficient purification of polluted urban air.

Purevento stands for an efficient method of action and easy-to-use, affordable technology to provide a true bridge technology for better breathing air in cities.

The innovative, efficient filter system

The air cleaner fits into roadside parking spaces actively absorbing the surrounding air and eliminating air pollutants, particulate matter of the categories PM 10, PM 2.5 and PM 1 as well as gaseous air pollution such as nitrogen oxides.

The city air cleaner can purify up to 60.000 m3 air per hour, the equivalent volume of 1.800 standard containers.

Effective

Effective

A proven 85 % reduction of toxic substance in the air absorbed – both nitrogen-oxide and particulate matter

Model E

Efficient

Profitable

An attractive ratio of air cleaning performance to effort and costs

energy self-sufficient

Energy independent basic mode

Air suctioning turbines are powered by solar cells, additional optional power supply by fuel cells or electrical connection
Mobile

Mobile

No connections of foundations needed for roadside operation

Intelligent

Intelligent

Constant survey of absorbed and emitted air
Quiet

Low-noise performance

Maximum operational mode no louder than noise from a busy café

Model E

Effective

Effective

A proven 85 % reduction of toxic substance in the air absorbed –both nitrogen-oxide and particulate matter
Efficient

Profitable

An attractive ratio of air cleaning performance to effort and costs
energy self-sufficient

Energy independent basic mode

Air suctioning turbines are powered by solar cells, additional optional power supply by fuel cells or electrical connection
Mobile

Mobile

No connections of foundations needed for roadside operation
Intelligent

Intelligent

Constant survey of absorbed and emitted air
Quiet

Low-noise performance

Maximum operational mode no louder than noise from a busy café
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