Quality life begins with quality air. According to the study of The Environment Protection Agency (EPA), indoor air is about 2 to 10 times more polluted than outdoor air. While most of us are spending over 90% of our time indoors, we are putting our health in serious risk day to day unwittingly. Complete with the photo catalyst, negative ion generator, and plasma technology, AsiaLink's air purifier is one of the best product that helps you to get the clean & freshing air in your daily life.