Manual vacuum cleaners for swimming pools, spas, hot tubs, whirlpool baths and fountains; machines and apparatus, namely, robotic vacuum cleaners for cleaning swimming pools, spas, hot tubs, whirlpool baths and fountains; robotic machines for cleaning swimming pools, spas, hot tubs, whirlpool baths and fountains; automated cleaning equipment, namely, sweeping machines for use in swimming pools, spas, hot tubs, whirlpool baths and fountains; solar-powered, robotic machines for cleaning swimming pools, spas, hot tubs, whirlpool baths and fountains; water pumps for swimming pools, spas, hot tubs, whirlpool baths and fountains; filtration pumps for heating installations for swimming pools, spas, hot tubs, whirlpool baths and fountains; automated equipment and heads, namely, sweeping machines for cleaning swimming pools, spas, hot tubs, whirlpool baths and fountains; electrical ultrasonic cleaning units for filtering and cleaning water in swimming pools, spas, hot tubs, whirlpool baths and fountains; mechanically-operated machines for cleaning swimming pools, spas, hot tubs, whirlpool baths and fountains; drive mechanisms, namely, driving motors and component parts of driving motors for robotic vacuum cleaners used in swimming pool, spa, hot tub, whirlpool and fountain cleaners; water pumps for swimming pool, spa, hot tub, whirlpool bath and fountain cleaners; autonomous vacuum cleaners used manually to clean swimming pools, spas, whirlpool baths and fountains; vacuum pumps; vacuum pumps for swimming pools, spas, hot tubs, whirlpool baths and fountains; electric pumps for heating facilities for swimming pools, spas, hot tubs, whirlpool baths and fountains; pumps for water supply machines; valves as machine components; valves for pumps; machine parts, namely, level controlling valves; machine parts, namely, water regulating valves; heat pumps being parts of machines; heat exchangers being parts of machines; electricity generators; solar-powered electricity generators; equipment for swimming pools, spas, hot tubs, whirlpool baths and fountains, namely, dispensers for feeding purifying products intended for water purifying machines

Wireless controllers for remote monitoring and controlling the operation and status of other electrical, electronic and mechanical devices or systems, namely, pools and spas and pool and spa automation equipment; electronic controls for robotic vacuum cleaners used in swimming pools, spas, hot tubs, whirlpool baths and fountains; electronic controls for apparatus and equipment, namely, electronic controls for robotic vacuum cleaners for use with swimming pools, spas, hot tubs, whirlpool baths and fountains; multi-function electronic controllers for swimming pools, spas, hot tubs, whirlpool baths, for monitoring water and treatment systems, namely, timers, electrolyzers, heaters, pumps and actuators; remote controls, namely, wired or wireless controls for controlling the operation of components for swimming pools, spas, hot tubs, whirlpool baths and fountains; downloadable computer software applications, namely, software for the transmission of information for controlling the operation of components for swimming pools, spas, hot tubs, whirlpool baths and fountains for smartphones, devices and computers connected to the Internet; downloadable computer software applications for smartphones, devices and computers connected to the Internet for controlling swimming pools, spas, hot tubs, whirlpool baths and fountains; downloadable computer software applications for smartphones, devices and computers connected to the Internet for controlling vacuum cleaners, robotic cleaning machines, automated cleaning equipment, pumps, heating facilities, units for cleaning and filtering water, heat exchangers, power generators, lighting, chemical product dispensers, all relating to swimming pools, spas, hot tubs, whirlpool baths and fountains; photovoltaic apparatus and installations for generating solar electricity, namely, photovoltaic thermal modules; solar batteries; solar panels for electricity generation; electrolyzers, salt electrolyzers

Apparatus, machines and installations for purifying, filtering and maintaining water in swimming pools, spas, hot tubs, whirlpool baths and fountains, namely, water purifying apparatus and machines; apparatus, machines and installations for connecting to swimming pool equipment, namely, water cleaning and filtering units, apparatus for treating water in the nature of water filtration units, heating pumps, lighting fixtures; indoor and outdoor water fountains; spas in the nature of heated pools, waterfalls in the nature of ornamental fountains, and water fountains; electric lighting fixtures for swimming pools, spas, hot tubs, whirlpool baths and fountains; illuminated waterfalls, namely, decorative lighting fixtures and water vaporizers in the nature of steam generating installations used for swimming pools, spas, hot tubs, whirlpool baths and fountains; electric bubble generators in the nature of water jets for swimming pools, spas, hot tubs, whirlpool baths and fountains; electric bulbs and lamps, light-emitting diode (LED) light bulbs and lamps all used in electric lighting installations for swimming pools, spas, hot tubs, whirlpool baths and fountains; decorative water for waterfalls, namely, water jets for creating waterworks in swimming pools, spas, hot tubs, whirlpool baths and fountains; dehumidifiers; heating apparatus, namely, heating installations; heating apparatus for swimming pools, spas, hot tubs, whirlpool baths and fountains; heat pumps; apparatus for heating water in swimming pools, spas, hot tubs, whirlpool baths and fountains; thermostatic valves; temperature control valves being parts of heating installations; control systems for heating apparatus for swimming pools, spas, hot tubs, whirlpool baths and fountains, which consist of heating apparatus and apparatus for adjusting temperature; control units for heating installations, namely, thermostatic valves for heating installations; electric heating apparatus for swimming pools, spas, hot tubs, whirlpool baths and fountains; gas-fired water heaters; sun lamps; solar collectors, thermal solar collectors for heating; solar water-heaters; solar-powered ventilation apparatus, namely, solar-powered fans for ventilation purposes