The quality is reasonable and the item is easy to use. It meets my expectations and overall I’m pleased with it.
Medaka Breeding Case 13LBK with Overflow Processing
Product Details
Color: Black
Type of goods: Aquarium body
Type of ornamental fish: Freshwater fish
Thank you for viewing my listing among many others!
This is an N-container 13 medaka (killifish) breeding case, modified with an overflow for outdoor use.
Size: External dimensions W287 x 435 x H145mm
Internal dimensions W245 x 365 x H140mm
Capacity: 13L
Material: Polypropylene
Color: Black
- The drain hole is installed approximately 2-2.5cm from the top of the case and a rubber gasket is used for leak prevention.
- A fine-mesh net is used for the drain hole, so there is no need to worry about medaka or fry flowing out.
Optional parts (sold separately)
- Net to prevent predators and jumping accidents: ¥500 per piece
- Spawning substrate: ¥50 per piece, sold separately
Please comment if you are interested.
*This is a DIY product made by an amateur, so there may be minor scratches from the manufacturing process. We appreciate your understanding.
Discounted prices for multiple purchases:
2 units: ¥3,500
3 units: ¥4,800
4 units: ¥5,900
5 units: ¥6,500
Shipping is not possible for 6 units or more due to size limitations with Mercari delivery. For other shipping methods, please consult us.
*If you wish to purchase multiple units or optional parts, please notify us in the comments before purchasing. We will create a dedicated page for you.
Please note that it may take some time to reply depending on the time of day.
*The price includes shipping, so discounts are not applicable.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.



