Ionising Effect on Air Quality GAINA

GAINA with ceramic as the main component, makes comfortable environment inside the room

Measured by Dr. Teruo Iwasaki (preventive medicine) of Hokkaido University, GAINA acts on water molecules in air and generates negative ions when subjected to heat and light energy.

The space filled with negative ions, which is also used for freshness maintenance function of air purifiers and refrigerators, prevents the attachment and floating of positively charged dust and pollen creates a comfortable environment.

GAINA makes comfortable environment by simply painting the interior