Our patented
technology



Patented

Pi Green Innovations brings to you ‘Filterless Technology’, a revolutionary innovation which is rated as one of the best technologies globally to reduce air pollution, at Smogathon 2018 Poland, with patented in India, USA, Europe, Japan, China and Singapore.



A filterless, retrofit, fully automatic and compact device that integrates seamlessly with any kind of vehicle, and captures over 90% of the particulate matter emitted from vehicles in real-time,
ranging from PM2.5 to PM10.

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Filterless Technology
for Automobiles

Filterless Technology
for Gensets

Based on filterless technology, the RepAir ambient air-purifier assimilates the scientific theories to effectively clean the atmosphere by sucking in surrounding air, separating all particulate matter, dust particles, smog & smoke, and releasing clean air through its outlet.

Filterless Ambient Air-Purifier

For Jaggery Units

Clean-Air Zone