Perfect for the rainy season! Medaka enthusiasts' favorite container, NV13, rare gray, discontinued, with overflow and blackout lid.

Medaka Breeding Case + 2 Spawning Mats +
Original Light-Blocking Lid Included

NV Box 13 Gray with Overflow Drainage Modification
[Handmade]
This is an outdoor medaka breeding case modified with an overflow drainage system to protect against rain and sudden downpours.
Even if heavy rain falls while you're out, there's no worry about your medaka being washed away.
The case opening uses a rubber gasket, so there are no water leaks.
An original light-blocking lid is also included. When the lid is on, it prevents dragonfly larvae and other pests, blocks sunlight during the summer, and allows your medaka to live comfortably!

[NV Box 13 Size]
External Dimensions: W287 × D435 × H145 mm
Internal Dimensions: W245 × D365 × H140 mm

Capacity: Approx. 13 Liters
Material: Polypropylene

*Please note that there may be minor scratches due to the modification process.
*This listing includes shipping, so please refrain from price negotiations.
Used outdoors for 1.5 years.
Thank you for looking.