The ingenious combination product 3 in 1: disinfection, algae prevention, flocculation (formerly Multibloc).
Water treatment in no time at all: Lid off, seal away, put can in skimmer – done. The algaecide component is filled into the top of the can as granules. The mirror coating protects these granules from falling out. Labeling includes fold-out, easy-to-follow instructions. Chlorilong Power 5 Bloc resp. Power Bloc Mini contains all the necessary substances for complete swimming pool water care (disinfection with long-soluble chlorine, algae prevention foam-free, turbidity removal with flocculant). Only for pools with AFM/ sand filter.