Aquarium filter products
Bio balls filter media- Filter bio-balls for goldfish aquarium
- Mineral clay tubes for filtration, Breathing bio column
- Reticulated polyurethane filter foam
- FIR bacteria house ball
- Far-infrared bacteria house
- Bacteria culture brick
- Rings for the cultivation of bacteria, Bacteria House Ring
- Ceramic rings made of bio-glass, Bioglass ceramic ring
