Equipped with sensors inside to detect air quality, it automatically supplies fresh, purified outdoor air indoors and expels contaminated indoor air through filters.

It is installed on the window and uses power for ventilation when the window cannot be opened.

-Easy product management with hook-type front cover

-Air quality check indicator on the front of the product

-Front device sensor part that allows users to easily check air quality

-Can be installed horizontally or vertically depending on the user's installation environment

-Packaging is inserted into the part that is assembled with the window to completely block external rainwater and fine dust

-Usability is improved by using a low-noise fan

-Detachable remote control design using a magnet