The two units slip and lock on each other and once you plug it in the unit is ready to operate. The unit recovers rapidly to the controlled humidity after accessing the humidor. In addition to all the other benefits mentioned above the air circulation feature makes the unit a unique humidifier. One other advantage is that you can use it to season your new wooden humidor typically within 8 hours. The Cigar Oasis is the reliable way to make humidification easy and guarantee that your cigars are always fresh.
Images are for visual reference only.
Not all accessories pictured are included.