Bio Cube
This is a biological filtration media, made of polyurethane. It has a large surface area for microorganisms to colonize, and a high durability for a long period of use. It is possible to make a long and stable filtration.
| Article Code | Item | Volume | ||
| 105-015 | Bio Cube 20 Black type | 2L | ||
| 105-016 | Bio Cube 45 Blue type | 2L | ||
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