HTH Granular is used as a chlorine treatment against bacteria, viruses, fungicides and algae in your swimming pool. It can also be used as a chlorine shock treatment for your pool water.
Caution: never use with other products. May release hazardous (chlorine) gases.
Private swimming pool
At the start of the season or to prevent the water from turning green.
Approx. 150 g per 10 m³ water after adjusting the pH to a value between 7.2 and 7.6.
First dissolve the HTH granules in 10 l water and then pour into the pool or the skimmer, making sure that no other treatment chemicals or anorganic chlorine are present.
Caution: HTH Granular is a chemical product. Also carefully read the instructions for use on the package before use and keep the product away from children.