Chemicals, namely, granulated crystals for pool filters, and chemical preparations for the purification, cleaning and disinfection of swimming pools and spas; Chlorine for swimming pools; Chemical analysis kit for testing swimming pool water; Chemical preparations 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 ...

Chemicals, namely, granulated crystals for pool filters, and chemical preparations for the purification, cleaning and disinfection of swimming pools and spas; Chlorine for swimming pools; Chemical analysis kit for testing swimming pool water; Chemical preparations 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 ...