Save the Earth

with Technology

1,782,000m³/h

The amount of air that 

is getting clean with our products*

2,117,000ea

The amount of filter wastes we reduced*

*Based on result of cumulative sales of products in April 2022

Indoor Air Care

AERO Shield

AERO Vent

A new concept of ventilation filter that turns the ventilation system into a ventilation purifier

based on inherent filter technology &

 AI-based air quality prediction technology

Outdoor Air Care

AERO Breath

AERO Breath Fit

A leader in the filter replacement mask market

with the world's longest filter life,

along with improving the convenience of mask

such as respiratory resistance and fogging

For Vehicle

AERO Formula

Innovation in cabin air filters which

boasts long life for up to 2 years by one filter
Product that reduce filter wastes and realize

a sustainable society

Water purifier

AEREA

OVERSINK

3rd-generation water purifier that improves water purification efficiency and minimizes plastic waste generation through a 5-fold compression filter implemented with our own filter technology