HTH PRO

Water test kits, namely, chemical analysis kit for testing swimming pool, spa and hot tub water; reagent bearing test strips for testing swimming pool, spa and hot tub water; reagents for testing swimming pool, spa and hot tub water other than for medical or veterinary use; water treatment chemicals, namely, oxidizing agents to prevent and reduce odor and eye burn; water treatment chemicals for swimming pools, spas and hot tubs in the nature of metal neutralizers; water treatment chemicals used to reduce foam in swimming pool, spa and hot tub water; enzyme stabilizers for stabilizing chlorinated water from attack by sunlight; chemical preparations in the nature of filtering materials in water, namely, chemicals used to aid in the activation and optimization of swimming pool, spa and hot tub water filtering systems; flocculants; swimming pool- and spa-water treatment chemicals, namely, diatomaceous earth filter aid; water treatment chemicals used to sanitize and to treat water in swimming pools, spas and hot tubs; water conditioning chemical compositions used in swimming pools, spas, and hot tubs, namely, pH balancers, clarifiers, shock treatment chemicals, sequestering chemical agents to prevent staining, scale, rust; chlorine; bromine for chemical purposes

Enzyme-based all-purposes cleaners for use on filters

Algaecides and bromine-based disinfectants for use in swimming pools, spas and hot tubs; sanitizing preparations for household and commercial use, namely, sanitizers for water in swimming pools, spas, hot tubs, and baths

Sanitizing apparatus using ultraviolet light for sanitizing surfaces of swimming pools, spas and hot tubs, not for medical purposes