Disinfectants for the disinfection of swimming pool water and the disinfection of feet by vaporizing and the disinfection of surfaces in swimming pools, hot tubs and spa; preparations for destroying vermin; algicides, virucides and bactericides for swimming pools, hot tubs and spa.

Devices and tools for the automatic water treatment of swimming pools, hot tubs and spa, especially suction and pump apparatus, mechanical and/or electrical operated cleaning apparatus, especially suction cleaning heads and aspirators for the bottom of swimming pools, also connectable with water hoses.

Electric and electronic apparatus and instruments for measuring, control, analysis, including dosage dispensers for use in water-treatment, especially the water quality, the chlorine content and/or the pH-level; hand-operated dosage dispensers; thermometers, warning apparatus; non-medical analysis apparatus; all the abovementioned products for swimming pools, hot tubs and spa; hand operated tools for water analysis of swimming pools, hot tubs and spa.

Hand operated tools for dosing, and water treatment of swimming pools, hot tubs and spa; devices and tools for the automatic water treatment of swimming pools, hot tubs and spa, especially tools for filtration.

Hand operated tools for cleaning for application to swimming pools, hot tubs and spa, namely dip nets (brailer) for the bottom and the surface, brushes for cleaning the walls of swimming pools, telescopic poles for the extension of the aforementioned tools.

Computer software, recorded, featuring software for collecting, aggregating, and analyzing data from various sources such as remote sensors, laboratory results, geographic data, and weather data; software that allows users to receive reports, alerts, and notifications related to industrial and manufacturing processes; software for auditing, simulating, assessing, monitoring, managing, and optimizing resources used in business such as chemicals, energy, water, and human resources; software for auditing, simulating, monitoring, managing, and optimizing cooling water systems, boiler systems, waste water treatment systems, reverse osmosis systems, industrial and commercial water systems, clean-in-place systems, heat exchangers, condensers, and chemical dosing in industrial, commercial, and institutional operations; software for ensuring business compliance with environmental regulations; software for auditing, simulating, assessing, managing, and optimizing water supply, water consumption, and water quality in industrial and manufacturing processes; software for control of water chemistry and system performance in industrial and commercial water systems; fluorometers used to monitor water chemistry and system performance in industrial and commercial water systems, electronic controllers used to adjust operating parameters in such systems, and software for operating such monitors and controllers; downloadable software for monitoring the performance of and collecting data from clean-in-place sanitation systems; downloadable software for control of water chemistry and system performance in industrial and commercial water systems.

Business consulting and information services; business consultation services in the field of industrial, commercial, and institutional water treatment; business consulting services in the field of the operation of water treatment systems for industrial, commercial, and institutional uses; business consulting services in the field of the operation of water filtration and conditioning systems for industrial, commercial, and institutional uses; business information management, namely, providing company documents and business information to users through remote computer access; Promoting public awareness in the field of water sanitation and conservation; consulting services in the field of sustainable business solutions; consulting regarding efficient use of materials in the field of cleaning, namely, consulting regarding the efficient use of energy, water, and preparations for cleaning and sanitizing when cleaning for others.

Installation, maintenance, and repair of water treatment and filtration equipment and control systems to analyse water usage and treatment; installation, maintenance, and repair of dispensers for cleaning, disinfecting, and sanitizing preparations, water filtration systems, and pool and spa water treatment systems.

Water treatment services.

Educational services, namely, classes, seminars, and workshops, in the field of operating water treatment equipment, testing and analyzing water, and water conservation; training services, namely, classes, seminars, and workshops, in the field of operating water treatment equipment, testing and analyzing water, and water conservation; business training services, namely, training which assists companies wishing to move toward sustainability and socially responsible business practices through the use of effective products and controlled dispensing and monitoring technology.

Software as a service (SaaS) services featuring software for use in controlling, monitoring, and testing water treatment systems; software as a service (SaaS) services featuring software for tracking and generating reports regarding the maintenance and service history, equipment maintenance expenditures, condition and performance of sanitation systems and water treatment systems; software as a service (SaaS) services featuring software for providing support services in the field of sanitation, hygiene, and sanitation, hygiene, and water treatment equipment; continuous on-line monitoring and control of water chemistry and system performance in industrial and commercial water systems; software as a service featuring software for detecting, diagnosing, and treating issues in cooling water systems, boiler systems, waste water treatment systems, reverse osmosis systems, industrial and commercial water systems, heat exchangers, and condensers; software as a service featuring software for auditing, simulating, assessing, managing, and optimizing water supply, water consumption, and water quality in industrial and manufacturing processes; software as a service featuring software for control of water chemistry and system performance in industrial and commercial water systems; platform as a service featuring software that allows users to receive reports, alerts, and notifications related to industrial and manufacturing processes; platform as a service featuring software for detecting, diagnosing, and treating issues in cooling water systems, boiler systems, waste water treatment systems, reverse osmosis systems, industrial water systems, commercial water systems, heat exchangers, and condensers; platform as a service featuring software for auditing, simulating, assessing, managing, and optimizing water supply, water consumption, and water quality in industrial and manufacturing processes; platform as a service featuring software for control of water chemistry and system performance in industrial and commercial water systems; testing services rendered in the field of industrial and commercial water systems and consulting services rendered therewith; technical support services, namely, consulting, troubleshooting, and providing technical advice concerning the monitoring and control of water chemistry and system performance in industrial and commercial water systems; engineering design services.