In 2016, Eco Link obtained the “Innovation and Technology Fund” from Hong Kong government, and has successfully developed KAF sterilizing nano-filter in 2019 .
- Developed and designed independently in Hong Kong;
- Apply advanced nanotechnology to reduce air pressure but maintain high filtration efficiency;
- Effectively filtrate PM2.5 with low pressure drop;
- Remove TVOC, odors, acetone and formaldehyde;
- Kill bacteria.