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The most advanced technology
Patented filtration
The R-PUR Nano® mask is the most effective solution in the world today.
Thanks to its 8 filtering layers, it will be able to filter gases, odors, pollens , bacteria, viruses, fine particles/diesel and toxic particles linked to air pollution.
R-PUR Nano® is the first truly effective nanofiltration solution against extremely fine harmful particles and the first FFP3 certified anti-pollution mask.
Performing Hermecity
Protection will not be optimal if air gets inside your mask.
Our solution has passed hermeticity tests on a wide range of faces: these tests were carried out by an independent European certification laboratory.
The technical memory foam of our filter will perfectly fit the shape of your face, and the attachment system will adjust the facial seal to create perfect airtightness.
Breathability Tested and Validated
The R-PUR mask will be perfectly suited to your daily use.
When traveling on foot, on two motorized wheels or in electric mobility, you will be able to breathe normally after a maximum of three uses.
Your mask will also allow you to breathe perfectly when you go to work while jogging or cycling: this is possible thanks to our hot air extraction valve.
premium materials
Find the mask adapted to your daily life
Nano FiiT : The urban goggle par excellence.
Nano Sport : The mask designed for your daily efforts.
Nano Light : The mask suitable for wearing a helmet and for moving around on 2 wheels.

1
HOT AIR EXTRACTION VALVE
It allows the air to be evacuated 60 times faster than a conventional valve, even during an effort or a race at a loss.
2
Water repellent layer
The first water-repellent layer of the filter will filter liquids and coarse particles such as dust.
Nano Filtration Technology
The two so-called nanofiltration layers will make it possible to filter particles with a size of up to 50 nanometers (PMM 0.05)
3
Activated carbon filter
This activated carbon layer helps block harmful gases as well as odors allowing you to breathe in a better way.
4
Shape memory inner layer
Stay dry in your mask with our technical moisture-wicking layer
5
Soft, airtight face seal
Enjoy perfect sealing thanks to the technical shape memory foam of your filter.

