Removes stains attached on pool walls and grouts, floors and ladder.
Suitable for all types of surfaces: tile, liner and polyester.
Dissolves any metal (copper, iron, nickel, etc.) into the water. It’s very effective eliminating yellowbrownish spots on pool liner, even stains caused by the addition of salt for salt chlorinators.
Does not damage ladders, lights, handrails and other stainless steel components. It is recommended combine with SECUESTRANTE METAL or SECUESTRANTE COBRE.
Inital dosage: 20 g/m3.