Aquarium System
AQUARIUM SYSTEMS - Poly Media - 20x10cm - Absorbent for aquarium
PolyMedia absorbs contaminants and other toxic materials whether they are already present in the natural environment or have been added to the aquarium. PolyMedia cannot at any time release harmful materials back into the aquarium/terrarium water.
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- Chemically filters and purifies water.
- Different colors for different deleted items.
- Nontoxic.