nanomist Ion Filter SHHF55D

nanomist SHHF55D Ion Filter, Made by Mitsubishi Heavy Industries, Compatible with SHH55DD-S

- Model Name: SHHF55D
- Product Name: nanomist
- Manufacturer: Mitsubishi Heavy Industries
- Compatible Filter: SHH55DD-S
- Type: Ion Filter

Thank you for looking.
This is an unused item.
It doesn't seem to be widely available, so I believe it's rare.