Ercros is the 1st European manufacturer of TCCA, tablets for the treatment of swimming pool water. Due to their characteristics, Ercros TCCA tablets add value to the product, since they: • Have technological improvements that guarantee the well-being and safety of pool users. • Are free of boric acid, thus anticipating a possible change in European regulations. • Can incorporate additives, through microencapsulation, which allows a single tablet to disinfect the pool water and repel insects or give off the smell of rose, lavender or marine freshness. • Are manufactured in a fully integrated production process, from the basic raw materials (chlorine and caustic soda) also manufactured by Ercros. • A part of the production is directed to the industrial market in large size containers, under its corresponding chemical name, and the rest is sold in ready-to-use containers, under the Azuli or Delsa brands or under the client's own brand.