Marca: PISCIMAR
liquid acid product (15% sulfuric acid) to lower the pH of the pool water, does not change the alkalinity of the water as other acids and allows the pH is more stable and does not vary. Does not release smoke or toxic gases. Sale free permitted without license use of explosives precursors.
Dosage to lower pH 0.1: 2.7 U / 100 m "water .