PROLINE

CHEMICAL BUFFERING AGENTS FOR ADJUSTING THE pH AND FOR CHELATING IRON AND OTHER METALS IN SWIMMING POOL AND SPA WATER, CHEMICAL ADDITIVES IN THE NATURE OF FLOCCULANTS FOR SWIMMING POOL AND SPA WATER TO REMOVE SUSPENDED IMPURITIES; WATER-SOLUBLE SYNTHETIC RESIN AGGLOMERATING AGENT COMPOSITIONS FOR CLARIFYING SWIMMING POOL WATER; CHEMICAL COMPOSITIONS FOR ADDITION TO COAL AND SAND FILTERS TO FUNCTION AS FILTER ADDITIVES IN THE FILTRATION OF SWIMMING POOL AND SPA WATER

CLEANING COMPOSITIONS FOR SWIMMING POOL TILE AND VINYL LINERS

SWIMMING POOL AND SPA WATER PURIFIER USED AS BACTERICIDE, DISINFECTANT AND ALGAECIDES FOR SWIMMING POOL AND SPA WATER