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airDefender® was born in the aftermath of the 2003 SARS outbreak. The company provides high quality and leading nano products, technologies, and solutions around the world. There was a clear need for a workable solution to protect against harmful pathogens. Good sanitation is extremely important and the first line of defense in protecting ourselves. But airDefender wanted to go further and protect people after sanitizing, keeping your hands and personal accessories bacteria- free. The research team began looking into photocatalysis and worked to make our solution more advanced, so that they could attack pathogens more effectively.

In 2013, airDefender USA had a breakthrough and developed a Titanium Photocatalyst in a Q-dot size − to lower the sizes far beyond the nano definition. This smaller size allowed it to attach to pathogens more effectively and improved performance drastically. airDefenderUSA began using this technology in commercial applications for sanitizing offices and buildings. In 2017, we decided to bring this technology to people by developing a product that could be used daily on human skin and personal accessories. World Patent number: WO 2019/205551 airDefender uses an average particle size of only 1.8-5 nm for the quantum photocatalyst. It forms a highly functional protective film on the object’s surface. This shield inhibits the reproduction of bacteria, decomposes formaldehyde and chemicals emitted from everyday items (TVOC), deodorizes, and attacks mildew.

AirDefender is the modern hygiene solution for everyone, every household and every business. airDefender USA™ is currently available in many other countries, such as Australia, Canada, China, Hong Kong, Macau, Malaysia, New Zealand, Taiwan, UAE, UK and South America. The products are imported and made in Hong Kong.



Our Global Retails Presence


airDefender® is currently available in many other countries, such as Australia, Canada, China, Dubai, Hong Kong, Macau, Malaysia, Malta, New Zealand, Qatar, Spain, Taiwan, UAE, UK, South America and Singapore. Large shopping malls, clinics, bookstores, after-school care centers and small local retails are discovering the value of airDefender in protecting their families, employees and customers internationally.

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