Xiaomi Mi Air Purifier 3C EU (BHR4518GL) [6/126] Resetting the filter

Replace the Filter

Make sure to turn off the air purifier and disconnect power before replacing the filter.

Note: To avoid injuries, do not stick your fingers in between the top and the bottom part when opening or installing the filter

compartment.

Opening the filter compartment

Press and hold the buttons (as in

the figure) to remove the top part of

the purifier in order to open the filter

compartment.

Removing the filter

Remove the old filter.

Installing the filter

Insert the filter from the top in order

to install it in the correct position,

and install the top part of the purifier

onto the filter compartment.

Resetting the filter

When the air purifier is in

standby mode, press and hold

the Power/Mode button for six

seconds until the air quality

indicator lights up in green for

one second. Once you hear

three beeps, the filter has been

reset successfully.

Resetting Wi-Fi

If your phone is unable to connect with the

purifier, simultaneously press and hold the

Power/Mode and the Display/Wi-Fi Reset buttons

for five seconds. Once you hear a beep, the Wi-Fi

connection has been reset successfully.

Note: It is recommended to replace the filter every 6–12 months.

When the filter needs to be replaced, the indicator light will blink red

once the purifier is turned on. To ensure your purifier properly works

and purifies, please visit www.mi.com to purchase a genuine Mi filter.