1.As shown, the filter is placed, connected to the orca part so that the attachment portion is set to complete.
2.Insert the bottle into the orca connected (-socket)&(+socket).
3.Connect the main part of the humidifier USB power plug to computer. then turn on the power button, after 2 minutes you can start smoothly humidification.
Patent No. 1501498.2(Hong Kong), 201530198899.8(China)

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