Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:

iF SOCIAL IMPACT PRIZE (free of charge)

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Hazefier / Haze Purifier


Haze Purifier

In 2013, air pollution in china has caused major concern to people around the globe. Haze in Beijing has last for more than 200 days. This has caused a major impact on the health and well-being of the people living there.

Haze purifiers utilize direct sun and self-heating, the hot air rises and generate air flow, the haze passes throught a pipe filled with active carbon and it will be absorb the PM2.5 poluted air and achieve a purification effect. Products can be widely used in various public facilities.


LuXun Academy of Fine Arts

LuXun Academy of Fine Arts
Shenyang, China




Liu Hang Zheng Jin Lee Sui Yi