1 Chemical analysis kit for testing swimming pool water; Chlorine for swimming pools; Reagent bearing test strips for testing swimming pool water; Shock treatment chemicals for use in swimming pools and spas; Water purifying chemicals for swimming pools; Water treatment chemicals for use in swimming pools and spas; Water treatment minerals for use in swimming pools and spas
The mark consists of the wording "S-KAY" in a stylized font with a dolphin above the wording. Color is not claimed as a feature of the mark. The wording S-KAY has no meaning in a foreign language.