The Aqua Winterizing Chemical Kit includes the three essential chemicals to properly close your pool including 1L of Stain & Scale (Aqua Cop-Out), 1L of Liquid Algaecide (Aqua Wham-O), and 1kg of Oxidizer (Aqua Brite Plus). Together, these chemicals work to get rid of organic matter, clean and prevent algaecide, and prevent staining and scaling over the winter.
1L Algaecide (Aqua Wham-O) – kills existing algae spores and prevents algae from forming
1kg Oxidizer (Aqua Brite Plus) – cleans pool of organic matter
1L Stain & Scale (Aqua Cop-Out) – protects pool surface from scaling and staining