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Chemicals for the treatment of water; chemicals for the purification of water; chemicals and chemical substances for removing contaminants from contaminated potable water sources; water softening chemicals, preparations and substances, all for use with domestic water apparatus and instruments; preparations and materials for purifying or softening water; chemical solutions for testing water
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Domestic apparatus and instruments for water filtration, softening, sanitation and treatment; water treatment systems, parts and fittings for water treatment systems including domestic water cartridges and filters; filtration apparatus; apparatus, instruments, installations and/or plant for the treatment, purification and/or distribution of water, waste water sewerage, waste and/or industrial, municipal and special waste; aeration apparatus; offshore and/or marine water and waste water treatment equipment and systems; boilers; evaporators; condensers; water softening apparatus; hydrants; taps; stop-cocks; apparatus and installations for water supply or sanitary purposes; de-salination units; regulating and safety apparatus and part and fittings for water apparatus and water pipes; water control valves; filters and engineering and building contrivances, all for supplying and distributing water; parts and fittings for the aforesaid goods; carbon filters for removing contaminants from water