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PRODUCT > YEBEN ANAEROBIC BIO RING
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Anaerobic Ball 20X15MM
- Expanding production process makes it with hollow structure.
- Hollow stucture cultures bacteria effectively.
- It's easy to release trace element.
Super Bio Ring 12X12MM
- 3D structure, excellent porous structure.
- High efficiency in culturing bacteria and releasing mineral elements.
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YEBEN Anaerobic ...500g
