POOL-TROL

Buffering Agents for Adjusting the pH of Water in Swimming Pools; Chemical Compositions for Chelating Iron in Swimming Pools: Filter Sand, Filter Coal, Filter Earth (Diatomaceous Earth for Filtering Swimming Pool Water); Chemicals for Testing the Acidity, Chlorine Content and Other Factors in Swimming Pool Water; Kits to Patch Vinyl Liners for Swimming Pools Comprising an Adhesive and Vinyl Patches; Flocculants in the Nature of Aluminum Salts Additives for Swimming Pool Water to Produce a Precipitate and Remove Suspended Impurities; Water Soluble Synthetic Resin Agglomerating Agent Compositions for Clarifying Swimming Pool Water; Ultraviolet Light Stabilizers for Chlorine in Swimming Pool Water; Chemical Compositions for Stabilizing Cyanuric Acid in Swimming Pools Water Comprising Ultraviolet Ray Absorbing Organic Compounds

Chemicals; Algaecides for Swimming Pool Water; Bactericides