EHEIM phosphateout neuheiten Gravel rake

Gravel rake

The Aqua Nova aquarium heater is equipped with a function control

Gentle and harmless for all aquarium inhabitants

Safely protects CO2 devices from recirculating water

Power consumption: 6 W

EHEIM phosphateout neuheiten Gravel rakeChemical filter mediaDepending on the type, chemical filter media influence the pH value and water hardness (peat) or reduce the phosphate content and inhibit algae growth (phosphateout). The pH value of tap water is usually 7. 3 7. 8, i. e. slightly alkaline. However, most ornamental fish require more acidic water i. e. a pH value below 7. 0. EHEIM TORFpellets lower the pH value and reduce the water hardness. Phosphates are mainly caused by organic