Blackal Shock HTH - anti algae concentrate 1L

Blackal Shock HTH - anti algae concentrate 1L, destroys all algae even resistant ones. Works on different types of algae and also prevents their reappearance: mustards, blacks, roses Advantages : Compatible with any filtration equipment Does not change the pH of the water Specially designed for the destruction of the most resistant algae Copper present in complexed form to protect the coatings and hair of bathers Very high average active ingredient content Features : Scope of application: residential swimming pool Action: concentrated anti algae concentrate Composition: Quaternary ammonium ion compound, benzyl-C12-16alkyldimethyl, chlorides (> 250g/l) and copper sulphate (> 70g/l) Precautions for use: Never pour the product on the surface of the water in the presence of swimmers Store in a dry, well-ventilated place at an average daily temperature not exceeding 35c Do not mix with any other product Do not dilute before use Packaging : 1 x Blackal Shock HTH - anti algae concentrate 1L Delivered in its original packaging