The material feels premium, and the design is very practical.
Unused item, Tetra Medaka fish bowl with lid, 40, black
Product Details
This is a limited-time price only during the Mercari Market event.
This is a set of a Medaka (killifish) tank and its lid.
Purchased new on Amazon in March 2026.
Although purchased, it has never been used and has been stored at home.
Please forgive any minor scratches or dirt.
The listing includes the main tank, lid, and attached parts shown in the images.
Tetra Tetra Medaka Tank with Watering Can for Cleanliness 40 Black, Water Changeable, Water Lily , Goldfish Bowl, Crack-Resistant, Sturdy, Resin, Lightweight, No Water Change Needed
Tetra Tetra Medaka Tank with Watering Can for Cleanliness 40 Dedicated Lid, Rust-Proof, Prevents Tampering, Protects Tank, Water Lily , Goldfish Bowl, Crack-Resistant, Sturdy, Resin, Lightweight
This Medaka tank allows you to change the water simply by adding more.
The conical bottom collects waste such as Medaka droppings, and by flushing it out with added water, the water is kept clean.
Medaka will not overflow even in the rain.
MADE IN JAPAN
Made of durable polypropylene.
Product Weight: 0.84 kilograms
Product Dimensions: 22 x 40 x 19 cm
Size: 40 Black
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.

















