Xiaomi Air filter reset

Author: intra-auCreated Sep 22, 2025Updated Jul 6, 2026
Labelsnfc

Describe the enhancement you're suggesting.

There's already functionality to read Xiaomi Air Filter NFC Tags, but there's a way to reset filter back to 100%, flipper password is already generated with mf_ultralight_generate_xiaomi_pass, with the following command it's possible to reset the filter back to 100% 1B{generated password},3008,A20800000000

Perhaps there any way to send this using Momentum firmware as is if I can generate the password?

Anything else?

It would be really cool and save a lot of landfill as in clean home filter can be used few times

Source: Next-Flip/Momentum-Firmware