Air purifying apparatus and machines; filters; water purifying apparatus and machines; water softening apparatus and installations; water sterilizers; water filtering apparatus and machines; swimming pool heaters; aquarium lights; filters for use with ponds, natural and man-made lakes, rivers, streams, waterfalls, water fountains, water gardens, and other water features; filters for use with fish hatcheries, hydroponics, and aquariums; water filters for residential, commercial and industrial use; water distribution installations; flushing installations; whirlpool jet apparatus; bath fittings; spa baths; water heaters; furnace grates; water heating installations; lighting apparatus and installations; guard devices for lighting; sockets for electric lights; bulb holders; portable lighting fixtures consisting of pre-wired electrical receptacles mounted in weatherproof enclosures, metal housings for lighting equipment; non-metal lighting equipment housing; thermal management systems and equipment comprised of air conditioners, thermo-electric coolers, heat exchangers, liquid chillers, fans, blowers, impellers, and speed controllers for controlling the foregoing;   hydrants; surge tanks; pressure tanks, fittings and adapters; manual and automatic water conditioners and softeners, water treaters, conditioners, and reagents.

Containers, not of metal; fiberglass reinforced plastic containers; closures for containers; weatherproof non-metal electrical enclosures; empty non-metal sheet cabinets; empty non-metal sheets boxes; empty non-metal electrical enclosure cabinets; empty non-metal electrical enclosure boxes; industrial non-metal enclosures; glass fiber reinforced plastic containers; empty wireway and wire troughs made of fibreglass.

Agricultural, horticultural and forestry products and grains not included in other classes; Live animals; Fresh fruits and vegetables; Seeds, natural plants and flowers; Foodstuffs for animals; Malt; Sanded paper for pets [litter]; Pets (Aromatic sand for -) [litter].

Diagnostic apparatus and instruments, not for medical use; environmental sensors and detectors; monitoring and control apparatus and instruments; cable assemblies; electrical cables; electromechanical cables; electric and electronic control panels; electric connections; junction boxes; circuit breakers; electrical and electronic valves, valve fittings, and parts and accessories therefor; meters; electronic measuring, monitoring, detection, indication, regulation and analyzing equipment; fluid and liquid flow meters; water quality sensors; water quality analyzers; liquid level and liquid depth sensors; heat tracing and regulating apparatus; thermometers; thermostats; conduits for electric cables and parts and fittings therefor; cathodic anti-corrosion apparatus; electronic snow melting cables; telemetry systems; leak detection and locating apparatus; level gauges; downloadable software in the field of energy cost analysis, configuration, and monitoring of heat management systems and environmental monitoring and data analysis; electrical components for connector systems;  circuit protection devices; metalized particle interconnects; wire and cable systems; sensors; electronic modules; application tooling; harnessing and labeling products; battery packs; terminal blocks and switches; electricity conduits; underwater electrical power cables and standard connectors; interconnection devices, namely, terminals and splices; connectors; electrical terminals and connections, namely crimp terminals, uninsulated and insulated terminals; alarm detection, extinguishing, and suppression systems; fire alarms; fire extinguishers; fire sprinklers; fire hose nozzles; automatic valves, automatic valve fittings, and parts and accessories therefor; electric actuators for machines; automatic sprinkler systems and parts therefor, all for fire protection; alarm valves for fire protection sprinkler systems; electrical fusible links, namely, heat detecting devices in fire protection systems and fire department connections, namely, connectors to fire protection systems from which additional water can be pumped; water motor alarms for use in fire sprinkler systems; pool and spa control systems; pool and spa controls for programming the timing and duration of heating, lighting, and pumping cycles; remote control units and wireless remote control units for controlling operations of pools and spas; electrical control units for controlling the operation of pool and spa lights, heaters, cleaners, and pumps; electronic communications panel for controlling the heating, lighting, and cleaning operations of pools, spas, water parks, and fountain pumps; touch panel interface for pool and spa control systems and home automation; touch panel interface and protocol adapter for pool and spa control systems and home automation; electronic controllers for use with solar heating systems for swimming pools and spas; fiber-optic cable; electrical controllers for landscape lighting; programmable controllers for automating, monitoring, and controlling the dosage and dispersion of water treatment chemicals into swimming pools, spas, hot tubs, water parks, and ponds; electrolytic chlorinators comprising a power supply, electrolytic cell and flow and salinity sensor for swimming pools and spas; electric motor control units for swimming pools, spas, water parks, and fountain pumps; electronic valve actuators; thermometers; water pressure gauges; chlorine dispensers; metered floating chlorine dispensers; floating chlorine dispensers; electronic controllers for monitoring the functions of ponds, natural and man-made lakes, rivers, streams, waterfalls, water fountains, water gardens, and other water features; electronic controllers for monitoring the functions of fish hatcheries, hydroponics, aquaculture, and aquariums; electronic controllers for monitoring the functions of aeration equipment; electronic controllers for monitoring the functions of irrigation equipment.

Apparatus for heating, refrigerating, drying, ventilating, water supply and sanitary purposes; water filtering apparatus; water purifying apparatus and machines; water distribution plants; water supply installations; water purification installations; water softening apparatus; electric heating apparatus; irrigation installations; pressure water tanks and parts therefor; air purification and filtration apparatus; heating elements; heating cables and mats; electric heating cable systems; heating mats, pads, and sheets; heating apparatus for pipes, vessels, tanks, and architectural surfaces; heating apparatus for solid, liquid, or gaseous materials; immersion heaters; glue-heating appliances; heating filaments; electric unit heaters; sprinkler heads; plumbing fittings, namely, dry pipe valves and accessories, namely accelerators; air maintenance devices, namely, devices used to maintain proper air pressure in sprinkler systems; plumbing fittings, namely post indicator valves to open or close a valve or to indicate the position of a valve; apparatus for heating, drying, water supply and sanitary purposes, namely, water supply pumps; fire hydrants; underwater pool and spa lights and lighting fixtures; interior lights for swimming pools; above-ground pool lights; niches for swimming pool and spa lighting; landscape lighting; landscape lighting installations and fixtures; fiber optic lighting fixtures; light sources for fiber optic cables; water filters for swimming pools, spas, hot tubs, ponds, and water parks; filtration units comprised of a filter and module for use with swimming pools and spas; pool and spa cartridge water filters; replacement filter cartridges for swimming pools and spas; filter laterals with porous body for replacement cartridges and upgrade kits for use with swimming pools and spas; in-line filters for use with swimming pools and spas; aquarium and pond filters and filtration apparatus; swimming pool water cleaning and filtering units; sand filters for use with swimming pools, water parks, aquariums, and industrial water treatment applications; diatomaceous earth water filters for use with swimming pools and spas; purification installations for sewage; automatic and front-access skimmers for use in removing foreign particles from swimming pool water; inlet, outlet, and directional fittings for use with swimming pools and spas; drain rings, grates, and cup anchors for use with swimming pools and spas; ultraviolet sterilizers for ponds and aquaculture; above-ground swimming pool skimmers; side-wall pool skimmers; ozone water purification unit for use in the purification and sanitizing of water in swimming pools, spas, fountains, agriculture systems, aquaculture, cooling towers, drinking water systems, theme park displays and aquariums; automatic chlorine generators for swimming pools, spas and water parks; heat pumps to heat water in swimming pools and spas; gas heaters and boilers for pools, spas, theme parks, and water parks; pool and spa water heaters and pool and spa water heating systems; valves for use with swimming pools, spas, hot tubs, ponds, and water parks; water flow control valves for use in industries and applications where control of high volume flow of water is needed; a waterfall delivery system for swimming pools, spas, fountains, and ponds; ornamental and decorative water fountains; laminar water jet with deck box for use with pools, spas, ponds, and water fountains; automatic watering installations; clamping assemblies comprised of rings, clamps, knobs and thread connectors used for spa and pool filtration tanks; drain covers, frames, and grates for pools, spas, ponds, and water parks; automatic water systems for swimming pool and spa use, each sold as a unit, comprising pump, motor, tank and parts therefor; filters, heaters, and air blowers, sold in combination, for use in heated pool spas; water return fittings; apparatus and dripper irrigation system for water treatment which is comprised of filters, pumps, regulators, and heaters sold in combination for use on swimming pools, waterparks, aquariums, zoos containing water areas and aquaculture; filters for use with ponds, natural and man-made lakes, rivers, streams, waterfalls, water fountains, water gardens, and other water features; filters for use with fish hatcheries, hydroponics, and aquariums; filters for use in aquaculture; filters for use in aeration equipment; filters for use in irrigation systems; heaters for use in swimming pool water circulation systems.

Engineering consulting services; design, maintenance, support, calibration and monitoring services relating to systems for heating and cooling, sealing and corrosion protection systems; technical project studies; system and process design services relating to water supply, drinking water treatment, rainwater facilities, water systems, and hydraulic equipment; environmental consulting and remediation services; calibration and testing services; non-downloadable software in the field of system design; monitoring of commercial and residential electronic security systems; engineering consulting services; central station burglar and fire alarm services, namely monitoring signals from the subscriber and dispatching instructions; inspection of fire protection systems; inspection of electrical communication systems; environmental consulting services in the nature of investigations, feasibility studies, facilities planning, final design and construction services; technical consulting in the fields of valves, temperature sensing, heat tracing, heat management, pipelines, fluid and gas leak detection, and water and waste water systems; emissions monitoring services.

Diagnostic apparatus and instruments, not for medical use; environmental sensors and detectors; monitoring and control apparatus and instruments; cable assemblies; electrical cables; electromechanical cables; electric and electronic control panels; electric connections; junction boxes; circuit breakers; electrical and electronic valves, valve fittings, and parts and accessories therefor; meters; electronic measuring, monitoring, detection, indication, regulation and analyzing equipment; fluid and liquid flow meters; water quality sensors; water quality analyzers; liquid level and liquid depth sensors; heat tracing and regulating apparatus; thermometers; thermostats; conduits for electric cables and parts and fittings therefor; cathodic anti-corrosion apparatus; electronic snow melting cables; telemetry systems; leak detection and locating apparatus; level gauges; downloadable software in the field of energy cost analysis, configuration, and monitoring of heat management systems and environmental monitoring and data analysis; electrical components for connector systems;  circuit protection devices; metalized particle interconnects; wire and cable systems; sensors; electronic modules; application tooling; harnessing and labeling products; battery packs; terminal blocks and switches; electricity conduits; underwater electrical power cables and standard connectors; interconnection devices, namely, terminals and splices; connectors; electrical terminals and connections, namely crimp terminals, uninsulated and insulated terminals; alarm detection, extinguishing, and suppression systems; fire alarms; fire extinguishers; fire sprinklers; fire hose nozzles; automatic valves, automatic valve fittings, and parts and accessories therefor; electric actuators for machines; automatic sprinkler systems and parts therefor, all for fire protection; alarm valves for fire protection sprinkler systems; electrical fusible links, namely, heat detecting devices in fire protection systems and fire department connections, namely, connectors to fire protection systems from which additional water can be pumped; water motor alarms for use in fire sprinkler systems; pool and spa control systems; pool and spa controls for programming the timing and duration of heating, lighting, and pumping cycles; remote control units and wireless remote control units for controlling operations of pools and spas; electrical control units for controlling the operation of pool and spa lights, heaters, cleaners, and pumps; electronic communications panel for controlling the heating, lighting, and cleaning operations of pools, spas, water parks, and fountain pumps; touch panel interface for pool and spa control systems and home automation; touch panel interface and protocol adapter for pool and spa control systems and home automation; electronic controllers for use with solar heating systems for swimming pools and spas; fiber-optic cable; electrical controllers for landscape lighting; programmable controllers for automating, monitoring, and controlling the dosage and dispersion of water treatment chemicals into swimming pools, spas, hot tubs, water parks, and ponds; electrolytic chlorinators comprising a power supply, electrolytic cell and flow and salinity sensor for swimming pools and spas; electric motor control units for swimming pools, spas, water parks, and fountain pumps; electronic valve actuators; thermometers; water pressure gauges; chlorine dispensers; metered floating chlorine dispensers; floating chlorine dispensers; electronic controllers for monitoring the functions of ponds, natural and man-made lakes, rivers, streams, waterfalls, water fountains, water gardens, and other water features; electronic controllers for monitoring the functions of fish hatcheries, hydroponics, aquaculture, and aquariums; electronic controllers for monitoring the functions of aeration equipment; electronic controllers for monitoring the functions of irrigation equipment.

Apparatus for heating, refrigerating, drying, ventilating, water supply and sanitary purposes; water filtering apparatus; water purifying apparatus and machines; water distribution plants; water supply installations; water purification installations; water softening apparatus; electric heating apparatus; irrigation installations; pressure water tanks and parts therefor; air purification and filtration apparatus; heating elements; heating cables and mats; electric heating cable systems; heating mats, pads, and sheets; heating apparatus for pipes, vessels, tanks, and architectural surfaces; heating apparatus for solid, liquid, or gaseous materials; immersion heaters; glue-heating appliances; heating filaments; electric unit heaters; sprinkler heads; plumbing fittings, namely, dry pipe valves and accessories, namely accelerators; air maintenance devices, namely, devices used to maintain proper air pressure in sprinkler systems; plumbing fittings, namely post indicator valves to open or close a valve or to indicate the position of a valve; apparatus for heating, drying, water supply and sanitary purposes, namely, water supply pumps; fire hydrants; underwater pool and spa lights and lighting fixtures; interior lights for swimming pools; above-ground pool lights; niches for swimming pool and spa lighting; landscape lighting; landscape lighting installations and fixtures; fiber optic lighting fixtures; light sources for fiber optic cables; water filters for swimming pools, spas, hot tubs, ponds, and water parks; filtration units comprised of a filter and module for use with swimming pools and spas; pool and spa cartridge water filters; replacement filter cartridges for swimming pools and spas; filter laterals with porous body for replacement cartridges and upgrade kits for use with swimming pools and spas; in-line filters for use with swimming pools and spas; aquarium and pond filters and filtration apparatus; swimming pool water cleaning and filtering units; sand filters for use with swimming pools, water parks, aquariums, and industrial water treatment applications; diatomaceous earth water filters for use with swimming pools and spas; purification installations for sewage; automatic and front-access skimmers for use in removing foreign particles from swimming pool water; inlet, outlet, and directional fittings for use with swimming pools and spas; drain rings, grates, and cup anchors for use with swimming pools and spas; ultraviolet sterilizers for ponds and aquaculture; above-ground swimming pool skimmers; side-wall pool skimmers; ozone water purification unit for use in the purification and sanitizing of water in swimming pools, spas, fountains, agriculture systems, aquaculture, cooling towers, drinking water systems, theme park displays and aquariums; automatic chlorine generators for swimming pools, spas and water parks; heat pumps to heat water in swimming pools and spas; gas heaters and boilers for pools, spas, theme parks, and water parks; pool and spa water heaters and pool and spa water heating systems; valves for use with swimming pools, spas, hot tubs, ponds, and water parks; water flow control valves for use in industries and applications where control of high volume flow of water is needed; a waterfall delivery system for swimming pools, spas, fountains, and ponds; ornamental and decorative water fountains; laminar water jet with deck box for use with pools, spas, ponds, and water fountains; automatic watering installations; clamping assemblies comprised of rings, clamps, knobs and thread connectors used for spa and pool filtration tanks; drain covers, frames, and grates for pools, spas, ponds, and water parks; automatic water systems for swimming pool and spa use, each sold as a unit, comprising pump, motor, tank and parts therefor; filters, heaters, and air blowers, sold in combination, for use in heated pool spas; water return fittings; apparatus and dripper irrigation system for water treatment which is comprised of filters, pumps, regulators, and heaters sold in combination for use on swimming pools, waterparks, aquariums, zoos containing water areas and aquaculture; filters for use with ponds, natural and man-made lakes, rivers, streams, waterfalls, water fountains, water gardens, and other water features; filters for use with fish hatcheries, hydroponics, and aquariums; filters for use in aquaculture; filters for use in aeration equipment; filters for use in irrigation systems; heaters for use in swimming pool water circulation systems.

Engineering consulting services; design, maintenance, support, calibration and monitoring services relating to systems for heating and cooling, sealing and corrosion protection systems; technical project studies; system and process design services relating to water supply, drinking water treatment, rainwater facilities, water systems, and hydraulic equipment; environmental consulting and remediation services; calibration and testing services; non-downloadable software in the field of system design; monitoring of commercial and residential electronic security systems; engineering consulting services; central station burglar and fire alarm services, namely monitoring signals from the subscriber and dispatching instructions; inspection of fire protection systems; inspection of electrical communication systems; environmental consulting services in the nature of investigations, feasibility studies, facilities planning, final design and construction services; technical consulting in the fields of valves, temperature sensing heat tracing, heat management, pipelines, fluid and gas leak detection, and water and waste water systems; emissions monitoring services.

Pool and spa control systems; pool and spa controls for programming the timing and duration of heating, lighting, and pumping cycles; remote control units and wireless remote control units for controlling operations of pools and spas; electrical control units for controlling the operation of pool and spa lights, heaters, cleaners, and pumps; electronic communications panel for controlling the heating, lighting, and cleaning operations of pools, spas, water parks, and fountain pumps; touch panel interface for pool and spa control systems and home automation; touch panel interface and protocol adapter for pool and spa control systems and home automation; electronic controllers for use with solar heating systems for swimming pools and spas; fiber-optic cable; electrical controllers for landscape lighting; programmable controllers for automating, monitoring, and controlling the dosage and dispersion of water treatment chemicals into swimming pools, spas, hot tubs, water parks, and ponds; electrolytic chlorinators comprising a power supply, electrolytic cell and flow and salinity sensor for swimming pools and spas; electric motor control units for swimming pools, spas, water parks, and fountain pumps; electronic valve actuators; thermometers; water pressure gauges; chlorine dispensers; metered floating chlorine dispensers; floating chlorine dispensers; electronic controllers for monitoring the functions of natural and man-made ponds, lakes, rivers, streams, waterfalls, water fountains, water gardens, and other water features; electronic controllers for monitoring the functions of fish hatcheries, hydroponics, aquaculture, and aquariums; electronic controllers for monitoring the functions of aeration equipment; electronic controllers for monitoring the functions of irrigation equipment.

Underwater pool and spa lights and lighting fixtures; interior lights for swimming pools; above-ground pool lights; niches for swimming pool and spa lighting; landscape lighting; landscape lighting installations and fixtures; fiber optic lighting fixtures; light sources for fiber optic cables; water filters for swimming pools, spas, hot tubs, ponds, and water parks; filtration units comprised of a filter and module for use with swimming pools and spas; pool and spa cartridge water filters; replacement filter cartridges for swimming pools and spas; filter laterals with porous body for replacement cartridges and upgrade kits for use with swimming pools and spas; in-line filters for use with swimming pools and spas; aquarium and pond filters and filtration apparatus; swimming pool water cleaning and filtering units; sand filters for use with swimming pools, water parks, aquariums, and industrial water treatment applications; diatomaceous earth water filters for use with swimming pools and spas; purification installations for sewage;  inlet, outlet, and directional fittings for use with swimming pools and spas; drain rings, grates, and cup anchors for use with swimming pools and spas; ultraviolet sterilizers for ponds and aquaculture; ozone water purification unit for use in the purification and sanitizing of water in swimming pools, spas, fountains, agriculture systems, aquaculture, cooling towers, drinking water systems, theme park displays and aquariums; automatic chlorine generators for swimming pools, spas and water parks; heat pumps to heat water in swimming pools and spas; gas heaters and boilers for pools, spas, theme parks, and water parks; pool and spa water heaters and pool and spa water heating systems; valves for use with swimming pools, spas, hot tubs, ponds, and water parks; water flow control valves for use in industries and applications where control of high volume flow of water is needed; a waterfall delivery system for swimming pools, spas, fountains, and ponds; ornamental and decorative water fountains; laminar water jet with deck box for use with pools, spas, ponds, and water fountains; automatic watering installations;  drain covers, frames, and grates for pools, spas, ponds, and water parks; automatic water systems for swimming pool and spa use, each sold as a unit, comprising pump, motor, tank and parts therefor; filters, heaters, and air blowers, sold in combination, for use in heated pool spas; water return fittings; apparatus and dripper irrigation system for water treatment which is comprised of filters, pumps, regulators, and heaters sold in combination for use on swimming pools, waterparks, aquariums, zoos containing water areas and aquaculture; filters for use with natural and man-made ponds, lakes, rivers, streams, waterfalls, water fountains, water gardens, and other water features; filters for use with fish hatcheries, hydroponics, and aquariums; filters for use in aquaculture; filters for use in aeration equipment; filters for use in irrigation systems; solar hot water heating units.