REUSABLE and more PERFORMING than disposable certified masks.

The etrëma range of surgical masks: the first in the world with the patented
ëncore® multi-layer technology, zero waste and washable 100X

Barrier effect (filtration + sealing) 30% higher than disposable surgical masks
Excellent breathability, +35% breathable than disposable equivalent
8 hours of comfort and ultimate protection
Medical certifications that meet INSPQ/CNESST requirements
Authorized in all work environments (medical device standard EN 14683:2019 Type IIR)

100% local innovation and manufacturing

HEALTH CANADA MDEL Medical Device License

Approval MDEL #22723

ëncore® Filtration Patented Technology

Tested in ISO certified laboratories, this textile
innovation optimizes the barrier effect of
the filter media on fine particles and
protects its layers against mechanical wear
and fibre dispersion. Even after 100
maintenance cycles, it maintains air
permeability and filtration performance to
medical grade requirements.
Patented technology: PCT/CA2021/050539

Complies with standards and
requirements;

North American ASTM F3502-21
European,
Certification for medical device: EN 14683:2019 type IIR Liquid resistance level 3 ASTM F1862 (160 mm Hg)

The etrëma mask protects us and the Planet:

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.

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

ë PRO

I have been wearing only PRO masks for almost 2 years. Since I work so much with patients than with specialized equipment, I have to have 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, osthéopathe

ë PRO

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.

ë PRO

I finally found a quality, comfortable, safe mask that limits the impact of daily use on the environment! Thank you Frett!
-Guillaume Duteille

ë PRO

Video

What is the maintenance method?

Gentle cycle, water temperature ≥50-71°C (hot). Minimum 30 minute cycle. Regular detergent. NO fabric softener, bleach or additives.
Place in a mesh washing bag to increase durability.
To dry: tumble dry on high heat.

ë PRO

36,00 $ CA

30% cheaper

in average than
single-use

(1 etrëma mask replaces 200 single-use)