Airsave thought air cleaners are especially needed for women, students, and children who have weaker immune system. Airsave developed an air cleaner that collaborated global characters and the best purifying technology to enter the Chinese market as well as Korea’s. Line Friends air cleaner is gaining astonishing response as its pre-order before release exceeded 7,000 units. Aside from the air cleaner, small appliance such as a humidifier and an electric fan was launched in cooperation with global characters and it is gaining huge popularity.