What is Sterviral Reusable Heated Face Mask?

Sterviral™ introduces a ground-breaking product – Electrically Heated Face Mask ITHAS. It is built from a PATENT-PENDING technology that, for the first time, creates a seamless hi-temp thermal barrier that reaches as high as 55°C – 90°C around the nose and mouth area. It is well-known that high temperatures can kill or de-active almost any kind of bacteria. Therefore, Sterviral holds a wishful mission to protect us and benefit our community.    

The Sterviral masks were invented by William Tan, who is an esteemed inventor, scientist, entrepreneur, and president of the Association of Canadian Inventors (ACI) from Toronto Canada.

How does It Work?

The core temperature may reach as high as 90°C because it generates heat inside the mask. However, your face and skin are always safe and feel gentle and comfortable due to the multiple layers design. The temperature difference between the inside and outside of the mask also increases the air circulation that is actively removing the smell, carbon dioxide, and bringing in oxygen. All the above factors make the Sterviral ITHAS mask more breathable, comfortable, and odorless for wearing a long time. The heating also helps to reduce the humidity inside the mask and the dryer air helps to prevent fogging in glasses and increase comfort.

Sterviral Heating Mask 5 Layers , Sterviral homepage
Heating Face Mask 5 layers

How Is It Built?

Sterviral roots its mission in the belief that business should be a part of natural environmental solutions, not a barrier towards it. We aim to provide the best quality and operate in a sustainable and minimal-waste way. Sterviral crafted the masks with 100% pure Mulberry Silk and Premium quality Cotton. Silk fabric is antibacterial. This makes our masks comfortable enough to wear for long periods of time without any irritation. All the components are light and small to fit inside a small carrying case which is very portable. Sterviral face masks are light weighted at 25-35 grams (depending on models and sizes)



In summary, a Sterviral ITHAS heated face mask has the following benefits:

  • Better and future-proof protection without side-effects;
  • Secure thermal sealing from all sides;
  • More oxygen and comfortable for long term wearing;
  • Replaceable face cover cloth make you feel like wearing a new mask every day;
  • Washable and reusable to produce less waste;
  • Durable and long lasting;
  • No more foggy glasses;
  • Warmer in winter or cold air.
heated face mask

Where to Buy a Reusable Heated Face Mask?

Sterviral is a suitable choice for conscious consumers. Consumers can order the electrically heated face mask Sterviral ITHAS now on our website www.sterviral.com/shop.

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