We will conduct the 'Ionea Maintenance Campaign Spring 2026'.
Esupo Chemical, an authorized Japanese dealer of genuine parts, will conduct maintenance for the Swiss-made oxygen cluster ion air purifier "ionair" at a campaign price (until the end of May)!
Of course, ionair products introduced by other companies are also welcome!!
Regular maintenance is essential to ensure the original functionality is fully realized.
Are you using an ionair air purifier that has deteriorated while installed?
Esupo Chemical will respond with care.
★ Depending on the air quality in your room, we will give away our products such as deodorants, disinfectants, and cleaning agents as a gift ★
We look forward to your inquiries.

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For maintenance of Ionair products installed by other companies, please leave it to Esupo Chemical, where maintenance can be done with genuine Ionair parts.





