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 Titanium Dioxide nano-particles even smaller so that they could attack pathogens more effectively.

In 2013, airDefender™ 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. airDefender™ 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. Patent number: WO 2019/205551 airDefender™ uses an average particle size of only 5-8nm 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 future hygiene solution that can kill germs and protect in one application. airDefender™ is currently available in many other countries, such as Canada, China, Dubai, Hong Kong, Macau, Malaysia, Malta, New Zealand, Qatar, Spain, Taiwan, soon in the UK and South America. The products are made in Hong Kong

SHOP

Establishment of R&D Team

January 1, 2004

airDefender Research & Development team was born after the aftermath…

Read more

Achieved NANO Scale

January 1, 2008

Our Research & Development team successfully achieved NANO scale solution.

Read more

NASA Recommendation

January 1, 2014

Our Q-dot Photocatalyst Technology was graded Top 3 best performing…

Read more

airDefender Officially Established

January 1, 2017

The brand, airDefender, was officially established.

Read more

airDefender Globalisation & Patent Achievement

January 1, 2019

airDefender started to globalise and successfully obtained the self-cleaning patent.

Read more

Recent Achievements

January 1, 2020

airDefender successfully obtained the anti-bacterial patent. airDefender has gained extensive…

Read more

Achieved Q-Dot Scale

October 25, 2020

airDefender R&D team achieved Quantum-dot (Q-dot) technology and started applying…

Read more

達到納米技術

October 25, 2020

氣淨達科研團隊成功研發納米級技術。

Read more

達到量子級技術

October 25, 2020

氣淨達科研團隊成功研發量子級技術並開始為此技術申請專利。

Read more

開發全球市場及獲得專利授權

October 25, 2020

氣淨達在全球各地擁有代理及分支,並成功獲得自潔技術專利。

Read more

氣淨達品牌正式成立

October 25, 2020

氣淨達品牌正式成立。

Read more

成立科研團隊

October 25, 2020

2003年沙士後,氣淨達成立其科研團隊致力發展抗菌技術。

Read more

近期成就

October 25, 2020

氣淨達獲得抗菌專利及在香港交通工具中廣泛應用。

Read more

OUR INTERNATIONAL CLIENTS

Hungary Budapest Metro and Suburban Railway – Serves 1 million passengers daily, one year constant reduction of 90-95% bacteria.

Attikon University General Hospital (Greece) – Reduced bacteria
count reading by 82% in three weeks.

Akron’s Children Hospital – Reduced total infection rate by 30% in 1 year.

Children’s Hospital of Shanghai – Reduced bacteria count reading over time.

GLOBAL APPEARANCES

airDefender™ is currently available in many other countries, such as Canada, China, Dubai, Hong Kong, Macau, Malaysia, Malta, New Zealand, Qatar, Spain, Taiwan, and soon in the UK and South America. 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.

LOCAL COMMERCIAL PROJECTS

While the public health is a major global concern these days, many local restaurants, recreational parks, schools, offices, shopping centers, clinics, daycare centers, etc., are looking for alternatives to protect the residents. airDefender™ has become one of the fastest growing products in the market today.