On tiled surfaces, it effectively removes similar but more stubborn silicate abrasions than the scale.
It can also be used to break the binding agent of filter fills assembled with high silica-containing water or significantly diluted with water.

To clean surfaces:
Apply the descaling agent with a sponge to the surface.
Average use thinly shaved 1 kg DE-WATER PSF approx. It is sufficient for 10-15 m². Depending on the degree of deposition, it is repeatedly used several times.

For cleaning filter fills:
The product should be poured on the desired cartridge to be cleaned to cover it at least 100 mm high.
During the dissolution, the pH of the sample taken from the fluid should be checked for an hour, and when the pH value reaches 3.6 and does not change for two hours, the fluid must be lowered (or pumped) and poured new solution on the surface.

Packing: 20 kg returnable can
Further packing: 10 kg returnable can

Attention! This product's container is returnable.
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When appliang to swimming pool, bather must not be in the water.