ChlorShock 20

Chlorine-based shock disinfection treatment. Extremely effective against fungi, bacteria and algae. Ideal for the initial treatment of water before using the spa for the first time and for restoring the quality of very contaminated or dirty water due to extreme weather conditions or in case of heavy use of the spa (e.g. green, brown or cloudy water).

Instructions for use: Place 1 tablet per cubic meter of water (1,000 litres), in the skimmer. After 2 hours, adjust the pH of the water to between 7.2 and 7.6. After the initial treatment/shock, wait for the chlorine to reach a value between 0.7-1.5 mg/L, before using the Spa.