Arka Phos Out 4 Granulat (275 g) (PO4MD)

Phos-Out 4 removes phosphate, silicate, heavy metals (e.g. copper) and tannic substances quickly, safely and permanently from the water and produces a sustainable improvement in water quality.

Phos-Out 4 specifically reduces phosphate levels in a way that is harmless for your animals and without affecting the pH value.

Phos-Out 4 promotes natural coral growth in the case of phosphate problems and effectively prevents the unwanted growth of algae, within a short time.

EFFECTIVE AGAINST

• Phosphate
• Silicate
• Heavy metals (e.g. copper)
• Coloured dissolved organic matter