Accessories series

Your indispensable aquarium companion

MR-301 Bio-ball

MR-301 Bio-ball

The filter material in the bio-ball is a tool to purify water quality. Combined with biochemical ball and biochemical sponge block dual structure, the bio-ball has multiple plastic skeletons so that could provide a huge surface area for the growth of nitrifying bacteria and prevents the water black dead zone caused by overlap, making the oxygen permeability stronger. The biochemical ball mesh structure also provides a huge surface area for the growth of nitrifying bacteria. The internal biochemical-sponge accelerates the bacteria mature and further improves the biochemical capacity of biochemical ball.



Product nameMR-301 Bio-ball

Specificationø36mm

Pcs/bag50 PCS


With spare parts

IM-018 water goblins AU-312 HI-630 KC-366 LD-030 PF-120 小蟹磁擦