• :
Carry Bag
Wash Bag

FiiT® Black

$139 $99 | Total :

World's first designer nanofiltration mask with over
1001 customizations possibilities and 300% more breathability.
Comes with an integrated filter and a Stop-Valve™️

Shipped within 48 hours

  • FiiT® : included Stop-Valve
  • Custom fit & style
  • Machine washable
  • Replaceable filters
  • Switch to Stop-valve® for airplane mode
  • Nano Filtration® for 99.91% of pollutants
  • Free delivery from 85$
  • Secure payment: Paypal, Visa, Mastercard
  • Price in USD
FiiT® - $139 $99
To go further


Reusable for life 🌱

No need to change your mask, just replace your filter - A filter lasts between6 and 12 weeks on average, depending on your actual use.

8 layers of filtration™️

The patented R-PUR technology developed in France is the first in the world to protect you from nanoparticles as small as 20 nanometres.

Discover FiiT® accessories

Design your mask to make it your own, by adding accessories such as chain necklace, rivets, outer layer - New designs available each month

Go to FiiT® Accessories

Included: Stop-Valve™️

Warm air is expelled quickly to improve wearing and breathing comfort - Comes with a Stop-valve™️ for the moments or places that require blocking exhaled air, such as on a plane.

Now on Truspilot 🌟

Average rating : 4,6/5 💫 - See what our buyers from around the world have to say about R-PUR on Truspilot

Go to Trustpilot

Satisfied or your money back

30 days to decide when you receive the mask. No justification will be required 💫

Klarna soon available

Order now, pay in multiples with no hidden fees. Payment soon available 🌟

Need help ?

Frequently Asked Questions

When will your FiiT® mask be delivered?

Your FiiT mask will be shipped within 48 hours with UPS delivey

What size should I choose for my FiiT® mask?

We have developed a very simple way for the selection of the FiiT® mask size

You can find all the information on the dedicated page for the size guide.

How do I access the FiiT® mask accessories page?

Once you have chosen your mask, whether you have customized it or not, you will be redirected to the FiiT® accessories page: chain, carrying case, filters, you can also add new customizations.

You can access the FiiT® accessories page here

Is our mask efficient against the virus?

We filter particles up to 20 nanometers in size, so we will filter out most existing viruses.

In the current case of Covid-19, the R-PUR mask will be able to protect you effectively but also to protect your close ones, thanks to our stop-valve system.

In addition to the protection capacity, we must also take into account the hermeticity component.

Indeed, according to the different face morphologies, your mask will be able to filter out 99.98% of the ambient air, which will make it your most effective ally against the spread.

You can learn more on our page Our Technologies

How long does a filter last?

Our algorithm Zephyr aggregates the average number of kilometers travelled with air pollution data. It calculates a precise date (the time)  when your filter will need to be replaced in order to guarantee optimal protection.

On average, the filter is replaced after 5 to 15 weeks of daily use, depending on your personal use and the level of exposure to air pollution.

Customer Reviews

No reviews yet
Limit reached
Sorry, you cannot add more of this product

We try to put a limit for the benefice of everyone