【For Jin Only】Nisso Aqua Cooler 20 Slim

Selling due to downsizing my aquarium.
Purchased used from a local aquarium shop and used for about 6 months.
It was in perfect working condition until yesterday.

*Shipping will be via 120 size.
*This item is also listed on other sites, so please comment before purchasing.
Thank you for your understanding.

Specifications are as follows:
For more detailed information, please visit the following site:
http://www.rva.jp/shop/nisso/3600.htm

Supports up to 160L!
- High-performance cooler with a highly reliable design using a compressor and temperature sensor made by a Japanese manufacturer!
- Quiet design with a silent fan and a Japanese-made compressor.
- Titanium cooling tank: Titanium pipes are used for the cooling pipes. Can be safely used for saltwater aquariums.
- Automatic stop system: Equipped with an automatic stop circuit to protect the cooling tank in case of circulation pump failure.
- Dedicated control panel:
  - Constantly monitors water temperature changes in 0.1°C increments.
  - Easily confirm and set the target temperature with simple operations.
  - Memory function allows for automatic restart at the set temperature after a power outage.
  - Features a clear digital LED panel that is easily visible even in the dark.
  - Temperature can be set between 3°C and 32°C, accommodating a wide variety of fish species. (Cooling to the set temperature may not be possible depending on ambient temperature and water volume.)
*This cooler cannot be used alone. Please prepare a separate circulation pump (e.g., external filter or submersible pump).

For reference, here are the operating instructions:

Operation Instructions
1. Setting the control temperature
   Press and hold the SET button. You will hear a beep, and the current set temperature will flash. Adjust using the UP/DOWN buttons and confirm by pressing the SET button.
2. Temperature adjustment
   To match other water thermometers you are monitoring, press and hold the UP and DOWN buttons simultaneously. You will hear a beep, and the current temperature will flash. Check the difference and adjust using either the UP or DOWN button. Each press changes the temperature by 0.1°C. Confirm by pressing the SET button.