Computer software and programs including computer software for the analysis of water chemistry

Apparatus for cooling, ventilating, air conditioning, and installations thereof; air driers, sterilisers, drying apparatus, desiccating apparatus, and installations thereof; refrigerators and refrigerating equipment, and installations thereof; air filtration apparatus and installations; evaporative air coolers, fans, blowers, filters, ducts, controllers, fittings and accessories therefor; ventilation equipment including ventilation hoods

Regulating accessories for water or gas apparatus and pipes; regulating and safety accessories for water apparatus; safety accessories for water or gas apparatus and pipes; water conduits installations

Water-pipe valves of plastic

Water supply and distribution apparatus, fittings, components, installations and devices; irrigation hardware, fittings, components, apparatus and devices including water sprinklers, water sprinkling systems, valves in this class, valve boxes, sprinkler nozzles, drippers, microsprays, water taps, automatic watering installations, garden lighting including parts, fittings and accessories therefore

Building, construction, repair and installation services particularly relating to water supply and distribution equipment, components, fittings, apparatus and installations including installation and repair of irrigation systems, components and devices for domestic, commercial and industrial use

Water heating appliances

Consultancy services relating to the computer analysis of swimming pools and pool water chemistry