R-PUR presents its Nano V2 filter, compatible with the brand's masks:

Filter with Nanofiltration technology offering the best filtration in the world, 10X superior to the highest European standard FFP3.

• Authenticity verification process:

Each filter comes with a unique individual certificate to guarantee its authenticity. When installing your new filter, a verification process will allow it to be activated via a unique QR Code to scan on your mobile application.

• Interchangeable filter:

The filter has a lifespan of between 5 and 15 weeks depending on your usage thanks to its Zephyr algorithm. The R-PUR mobile application (iOS, Android) allows you to calculate the exact wear of your filter according to your personal usage.

The Zephyr algorithm aggregates the average number of kilometres travelled, along with air pollution data on your route. It calculates a precise date for the filter change.

• Complete filtration:
  

Thanks to its 5 successive layers, the filter will be able to filter gases, odours, pollen, bacteria, and toxic particles related to air pollution.

Filtered particles:

• Nitrogen dioxide
  
• Dust
• Microparticles
• Fine particles
• Nanoparticles (50 times smaller than microparticles)
  

99.98% of the air will be filtered!