Tetra Powerful Cool Fan Control 2 pcs New

I bought this for summer, but realized I don't need it since I use the air conditioning indoors and already have one fan!

It automatically stops at 25℃ to prevent overcooling, so I recommend it.

New, unopened, 2 pieces.
Charm sells them for 3360 yen each on Rakuten.
Purchased in June 2025, so they are brand new!

A USB-powered fan that supports aquariums up to 380L and can cool down to -5℃.

- Quantity: 2 pieces
- Condition: New
- Brand: Tetra
- Model Name: Powerful Cool Fan Control
- Cooling Temperature: Up to -5℃
- Water Volume Support: Up to 380L
- Power Source: USB power (DC5V 1A)
- Features: Water temperature sensor, fan switch
- Country of Manufacture: China

Thank you for looking.