New, unused GEX Aquarium Cooling Fan Aqua Cool Fan

Quiet design cooling fan that lowers water temperature by approximately 3.5°C
This is a listing for a GEX Aqua Cool Fan.

I purchased this as a spare and kept it in storage, but it was never used. I tested it for about 1 minute for this listing and confirmed it works without any issues.

- Brand: GEX
- Product Name: Aqua Cool Fan
- Function: Lowers water temperature by approximately 3.5°C
- Adjustment Levels: 7 levels adjustable
- Design: Quiet design
- Energy Saving: Energy-saving design

Thank you for looking.