Oxygen Generator Purity Check – IESCO offers oxygen generator purity checks using Ntron (Irish-made) certified oxygen generator concentration (Yellow Box) measuring equipment.
For medical use, the purity limit for an oxygen generator ranges from 91% to 96%.
Our highly qualified staff will check the oxygen generator’s concentration and provide consultation in case of negative results.
Based on our experience, the main component of an oxygen generator, Zeolite, should be replaced every 8 years. Consequently, after this period, the concentration of oxygen produced by the generator decreases, making it inadmissible for inhalation. If the concentration is low, you can contact us, and we will replace the Zeolite in the shortest possible time.
Who is this service for?
Clinics, aqua farms, and enterprises where oxygen purity is critical — our engineers will measure concentration, flow, and pressure with certified equipment and issue a report on the system’s actual condition. Often, an audit shows that upgrading an old system or a new oxygen generator pays for itself in months. Book now: Contact · 577 42 88 70.


