Metal sequestrant, especially suitable for iron, manganese and cobalt. It reacts with metals dissolved in water to form a very stable molecule, preventing them from oxidizing and staining the surface or coloring the water.
It is stable to chlorine, so its effect is long-lasting.
Initial use dose: 1.5 L/100 m 3 .
Maintenance: 0.5 L/100 m 3 .