Genuine HV-FY5 Sharp Evaporative Humidifier Filter, Compatible with HV-FS5

This is a genuine filter for SHARP's evaporative humidifier.

Model Number: HV-FY5 (Can be used instead of HV-FS5)
Included: Instruction Manual
Purchase Price: ¥1,830

I am selling this because I mistakenly purchased the wrong model number.
It is unused, but I opened the bag seal because I didn't realize I had bought the wrong one at first. I would appreciate your understanding of this matter.
Price negotiation is possible.