Yes, it is possible, the negative ions function can be turned off.but not from the air purifier's control panel.

- The negative ionizer turns on automatically whenever the air purifier is powered on.
- It cannot be turned off using the buttons on the unit.
- To disable the negative ion function, you must use the Ionmax mobile app after connecting the purifier to Wi-Fi.

Should you need further assistance please contact us at support@andatech.com.au