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Biodegradable
Plant-based materials
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Medical Grade
ASTM F2100 Level 3
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Patent-pending
Researched & Made in HK
Introducing Nadex® and Ökomer™
Plastic pollution is one of the biggest environmental threats we face. After years of R&D, we are launching Ökomer™ and Nadex®.
The whole ÖKOSIX® face mask is made of plant-based fibers and natural materials called Okomer™. Yes, it’s biodegradable! Nadex®, which is the middle nanofilter layer, provides superior filtration efficiency and breathability.
We’re excited to introduce the future solutions for face masks, protecting you and the Earth.
Why ÖKOSIX®?
Nadex® and Ökomer™ are designed to degrade in any environments without generating microplastics.

We are here to solve a million-ton waste problem
Research found that the torrent of plastic waste worldwide has massively exceeded the safe limit for humanity and the planet, and production caps are urgently needed.
Most of the disposable face masks in the market are made of plastics. Since COVID, 1500 billion disposable face masks (or 6 million tons of plastic waste) are thrown into landfill every year globally, of which 1.6 billion end up in the ocean.

Beyond Plastics
Our face mask, in its entirety (i.e. the fabrics, nose piece and ear loops), is truly biodegradable under both anaerobic and aerobic conditions.
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ÖKOSIX® Fully Biodegradable Level 3 Surgical Mask - Adult M - White - 36 pieces per box
Regular price $268.00Regular priceUnit price per -
ÖKOSIX® Fully Biodegradable Level 3 Surgical Mask - Adult M - White - 6 pieces per box
Regular price $48.00Regular priceUnit price per -
ÖKOSIX® Fully Biodegradable Level 3 Surgical Mask - Adult S - White - 36 pieces per box
Regular price $268.00Regular priceUnit price perSold out -
ÖKOSIX® Fully Biodegradable Level 3 Surgical Mask - Kid L - White - 6 pieces per box
Regular price $48.00Regular priceUnit price perSold out