Notice
1, If use humidifier everyday, pls replace the filter every 3 months for your health, and which could keep the stable mist and avoid the diffuser blocking.
2, If long time no use new filter, pls sealed and preserved.
3, When use the humidifier again after 1week, pls discard the one filter and use the new one.
4, If the filter is aging or contains odors, pls replace the new filter.