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:


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

Publish your project

Natural Filter / A filter device that uses natural materials

Natural Filter
Natural Filter

The project aims to help people in some areas improve the quality of water resources directly obtained from the field. Through filtration, the quality of water can be improved, so as to expand the use of water scenarios, improve the efficiency of water resources, and improve people's health. Its main filter materials are from local and can be used through simple treatment, and have no pollution to nature and no pressure on the environment. The structure of the product is simple and easy to use.



XiangTan, China

Li Jiahao,
Hunan University of Science and Technology

Zhang Rongxin,
Hunan University of Science and Technology

Xiang Xiaoyue,
Hunan University of Science and Technology

Zhou Shuxin,
Hunan University of Science and Technology