Salir Air Purifier - Excellent Condition, Beautiful Item, Medical Institution Use, Kyohritsu Electric Industry, Ion

This item was at my home, but I'm selling it because I only used it for about a month, on and off.
The larger one has a strong magnet, so it can be attached to walls, refrigerators, etc.
This is a device often found in hospitals and facilities, so I believe it will be very useful.
Comes as a set of two.
Please check the images for size and details. More details are also available on the manufacturer's website.
Feel free to ask any questions.