Active Ingredient: Aliminium Sulphate. Blu52 Alum Flocculant Is A Fast Acting Clarifier And Flocculant. The Settling Agent Clears Cloudy Or Muddy Water In 24 Hours. For Best Results, Use With Blu52 All In One Pool Solution. Works Best At A P H Of 8. The Pool Must Be Allowed To Settle Before Vacuuming To Waste?1 Kg Of Product Per 25 000 L.
