Fred 4.0 Steam Humidifier - Discoloration Present

There is discoloration on the plastic parts.
Please check the images.
This is a used item, so please check the condition in the images.

Steam humidifier, round design, green body.

- Model Name: Fred 4.0
- Brand Name: Stadler Form
- Type: Steam humidifier
- Color: Green
- Design: Round