GREENRESPONSE

Pipes and tubes of metal; water-pipe valves of metal; valves of metal other than parts of machines; manually operated metal valves not being parts of machines; pipework of metal; penstock pipes of metal; steel pipes and tubes; metal pipes and metal fittings; metal hose fittings; metal pipe couplings and joints

Scientific apparatus for use with membrane filtration, namely, water filter controllers and parts and fittings therefor and computer software for detecting and measuring water quality; technical measuring, testing and checking apparatus and instruments for measuring, testing and checking the temperature, pressure, quantity and concentration of gas and liquids; electrical integrated control systems for use in the field of water treatment, drinking water treatment, industrial water and waste water treatment; electronic-based instruments for measuring environmental parameters including bacteria and water quality; data processors; computers; computer software for monitoring, controlling and regulating valves and parts of valves; electric control valves for regulating the flow of gases and liquids; solenoid valves, namely, electromagnetic switches; electric valve actuators; expansion valves for fluid control; automatic valves

Lighting apparatus, namely, lighting installations; filters, heaters and pumps sold in combination for use in swimming pools; water filters; taps; plumbing fittings, namely, valves, couplers and traps; regulating accessories for water or gas apparatus and pipes; regulating accessories for water supply, namely, metered valves; pressure regulators for water installations and for sanitary installations; water purification and filtration apparatus

Plastics in extruded form for use in manufacture; packing and insulating materials; flexible pipes, not of metal; pipe jointing compounds; pipe insulation; non-metal pipe muffs for use with non-metal pipes; non-metal seals for non-metal pipe connections; valves of rubber or vulcanized fiber, not including machine elements

Building materials not of metal, namely, plastic pipe supports; non-metallic rigid pipes for building; swimming pools, not of metal; non-metal pipe fittings for rigid pipes; non-metal pipe couplings and joints, non-metal tubing and tubing couplings for joining and terminating pipes