Baseus Cartridge for Air Purifier
The replacement Baseus cartridge is effective for about 3 months. The signal to replace the cartridge is when its colour change from yellow to white.
To replace the cartridge, open the cleaner and remove the used cartridge. Then place the new cartridge in place of the used one and put on the cover in such a way as to pierce the cartridge foil. Finally, shake it gently for a while. After 15 minutes of use, the cartridge will become jelly-like and after 12 hours of operation it will start to remove the pollutants effectively.