EHEIM Phosphateout filter media for external filters

Chemical filter media primarily influence the pH value and water hardness (EHEIM PEAT) or reduce the phosphate content and thus inhibit troublesome algae growth (EHEIM phosphateout).
The pH value of tap water is usually slightly alkaline (calcareous). However, most ornamental fish prefer acidic water. EHEIM PEAT pellets lower the pH value and thus reduce the water hardness (lime-reducing).
Phosphates are mainly caused by organic contamination of the aquarium water (food residues, faecal excrement) and are responsible for algae growth. EHEIM phosphateout binds the phosphate and removes it from the water cycle.
EHEIM phosphateout. EHEIM phosphateout is a chemically effective phosphate remover and inhibits troublesome algae growth.
EHEIM phosphateout is a special iron compound for chemical filtration. The iron binds the phosphate and slowly removes it from the aquarium. The less phosphate there is in the water, the less algae growth there is. If the phosphate content and thus the algae growth increases again, the filter medium is exhausted and must be replaced. EHEIM phosphateout is available as granules for external filters and as a foam cartridge for internal filters. It is free from harmful substances.
It is suitable for both fresh and salt water.