Tested but selling as is as shown, it needs a good cleaning.  Extra filter included as a thanks.  The filters are hand washable to a certain point for reuse but will inevitably wear out.

The Honeywell HEV615B Humidifier in black is an electric-powered humidifier made of plastic. It operates using cool mist humidification method and has a voltage of 120V. This model is designed for use in a bedroom and features a humidistat for controlling humidity levels and LED lights for added convenience.