etrëma® is the first company in the world to offer a reusable mask 100X, zero waste, comfortable to wear for long periods of time, and certified medical grade, thanks to our patented ëncore® multi-layer technology.

The etrëma® mask protects us and the Planet.

Eco-consciousness and medical Performance
Health Canada License Class 1 Medical Instruments

Order your mask

Previous slide

Next slide

Discover etrëma®, the only masks that can be reused 100 times and recognized as medical by Health Canada, a global innovation. Ultimate protection with every breath.

An etrëma® medical mask replaces 200 disposable surgical masks in addition to being zero waste
Barrier effect (filtration + sealing) 30% to 70% higher than disposable masks
Designed for unparalleled comfort: excellent breathability, up to 35% more breathable than the disposable equivalent
Ultimate comfort, extended wear all day, minimum 8 hours per day
No decrease in effectiveness over time, to be washed after 1 day for hygiene
Maximum resistance to penetration by liquids: Type IIR Compliant (Equivalency: ASTM Level 3)
HEALTH CANADA medical device license approval MDEL #22723
Authorized for use in all workplaces (medical standard EN14683:2019 Type IIR) & meeting INSPQ/CNESST requirements

Patented technology, International PCT

100% local innovation and manufacturing

For active people, maximum breathability, meets medical standards

Protection level 1
98,3 % filtration
21 Pa/cm2 breathability*
Up to 1,5 times more sealed than a disposable mask

ë AIR

$ 32,50 CAD

Colors choice ë AIR

Mask sizes

Small
Medium
Large

Clear

Size chart

For workers in contact with the public/health, medical performance

Protection level 2
99,9 % filtration
44 Pa/cm2 breathability*
Up to 1,5 times more sealed than a disposable mask

ë PRO

$ 36,00 CAD

Size chart

For healthcare pros. 3D design, no mouth contact, maximised fit & filtration

Protection level 3
99,4 % filtration
44 Pa/cm2 breathability*
At best 2 times more sealed than a disposable mask

ë TECH

$ 37,50 CAD

Colors choice ë TECH

Mask sizes

Small
Medium
Large

Clear

Size chart

*The differential pressure (ΔP) is used to assess breathability: it is the difference in pressure measured between the inside and the outside of the mask when a fixed volume of air passes vertically through a fixed surface of its multilayer textile per unit time (this volume is called air permeability, from which breathability is derived).

The lower the differential pressure, the greater the air permeability of the textile multilayer, therefore the greater (better) the breathability of the mask.

The 7 Wonders of the etrëma mask

Eco-designed for ultimate all-day comfort.

etrëma ®

The only

7-star masks

across the board

Patented Technology : International PCT/CA2021/050539

Patented ëncore® Filtration Technology

Structural OPTIMIZATION of fibers for medical performance in filtration and breathability without unstable or toxic treatments (electrostatic, additives, nanomaterials, etc.).
Mutual PROTECTION of the layers for day after day durability and control of the loss of fine fibers by friction, wash after wash and during handling.
RETENTION of fibers in superimposed textiles for maximum safety, without dispersion outside the multilayer and without contamination of users and the environment
RESISTANCE TO LIQUIDS such as the projection of synthetic blood at 160 mm of mercury pressure (mmHg).
ZERO WASTE and CIRCULAR, all features are recyclable or recovered to become polypropylene pellets or fibers

Medical certifications meeting the requirements of the

INSPQ/CNESST and Health Canada.

Tested in ISO 17025 laboratories
Complies with North American ASTM F3502-21 standards and requirements
Certification for medical device: EN 14683: 2019 type IIR
Liquid resistance level 3 ASTM F1862 (160 mm Hg)
HEALTH CANADA Medical Device License. Approval MDEL #22723

All our masks are recognized and verified by the CDC – Centers for Disease Control and Prevention.

#1mask4change

Together, let’s stop this environmental disaster!

Disposable masks pollute and release nano and micro plastic particles into our environment.

With 50,000 masks thrown away every second, make a difference and join the movement. #1mask4change

In addition to its eco-responsible design, a donation of $1 per mask will be given to Earth Day Canada to support its environmental mission.

1^st entirely circular reusable mask

etrëma® has developed the first completely zero waste reusable mask. Return your masks to us by mail at the end of their lives or contact us to obtain a special storage box. For every etrëma washable mask sold, 200 disposable masks are spared and now $1 goes directly to Earth Day Canada’s planting projects across the country!

The etrëma mask protects you and protects the Planet

For every etrëma washable mask sold, 200 disposable masks are spared and now $1 goes directly to Earth Day Canada’s planting projects across the country!

“As soon as I put on the Frëtt mask, I felt protected on all sides. The usual blue disposable masks let the air pass through the sides and are not adjusted. With the Frëtt mask, it’s just the opposite. Very comfortable mask. I liked having the option of leaving it around my neck with the removable cord.”

Isabelle Noël – Montreal

So much better for the environment than disposable and without compromising the protection. I have been using them for over a year with great satisfaction.

-Philippe Corlieu, osteopath
ë PRO

We love etrëma masks. They are light, breathable and cover the face well.
-Caroline Dubé et Julie Lebrasseur, occupational therapists,
CISSS du Bas St-Laurent
ë AIR

The mask is the best I’ve used so far. Comfortable fit, and my glasses never fog. Very breathable. Fantastic Canadian product!
-Dr Jonathan Berdugo, Dental surgeon
ë PRO

I have been wearing only PRO masks for almost 2 years. Since I work with patients as well as with specialized equipment, I need a versatile mask. In addition to being able to wear it for a long time, it doesn’t prevent me from talking to people or on the phone without having to remove it.

-Alexandre Wickham, podologue, osteopath
ë PRO

Usine - etrëma Validation de commande animationa videos test-map test-martin Mask4change-

FREE SHIPPING WITH THE PURCHASE OF 4 OR MORE MASKS

Discover etrëma®, the only masks that can be reused 100 times and recognized as medical by Health Canada, a global innovation. Ultimate protection with every breath.

For active people, maximum breathability, meets medical standards

For workers in contact with the public/health, medical performance

For healthcare pros. 3D design, no mouth contact, maximised fit & filtration

The lower the differential pressure, the greater the air permeability of the textile multilayer, therefore the greater (better) the breathability of the mask.

The 7 Wonders of the etrëma mask

Eco-designed for ultimate all-day comfort.

etrëma ®

The only

7-star masks

across the board

Mutual PROTECTION of the layers for day after day durability and control of the loss of fine fibers by friction, wash after wash and during handling.

RETENTION of fibers in superimposed textiles for maximum safety, without dispersion outside the multilayer and without contamination of users and the environment

RESISTANCE TO LIQUIDS such as the projection of synthetic blood at 160 mm of mercury pressure (mmHg).

ZERO WASTE and CIRCULAR, all features are recyclable or recovered to become polypropylene pellets or fibers

#1mask4change

QUICK LINKS

HELP