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Reduces unwanted trace elements and detoxifies the aquarium water
Eheim Impeller (50hz) 2026/28 2126/28
Including double suction holder
as can be harmful to high concentrations of copper for marine fish and invertebrates
If wanting to enhance coral bone growth & density we recommend our Aragonite Enhancers
Sera Filter Biostart 50ml WATER CHEMISTRY Reduces unwanted trace elements andBalanced blend of purification bacteria & biologically active enzymes breaks down sludge & thus starts the further breakdown of pollutants in the filter. The ideal partner for sera bio nitrivec, which takes up its work just after sera filter biostart.
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