1
Disincrustants; Water purification preparations; Water softening substances; Chemicals for water treatment and for pool and spa water; Chemicals for pools, spas and biolakes; Chemicals for the maintenance of pools, spas and biolakes; Chlorine; Chlorine reducers; Buffers [chemicals]; Goods for the chemical analysis of water for pools and spas; Additives (Chemical -) for use in the disinfection of water; Anti-damp insulating compositions [other than paint]; Bacteriological preparations, other than for medical and veterinary use; Carbon for filters; Chemical additives to insecticides, bactericides (other than those for medical and veterinary use) for the treatment of water for pools, spas and biolakes; Additives, chemical, to fungicides; Filtering materials [vegetable substances]; Filtering materials [chemical, mineral, vegetable and other unprocessed materials]; Filtering compositions; Biocidal preparations for use in manufactur
3
Bath salts, not for medical purposes; Disinfectant soap; Detergents; Cleaning preparations in the form of foams; Cleaning, polishing, scouring and abrasive preparations; Soaps; Bleaching preparations and other substances for cleaning
5
Bath salts, not for medical purposes; Disinfectant soap; cleaners; Cleaning preparations in the form of foams; Cleaning polishing, scouring and abrasive preparations; soaps; Bleaching preparations and other substances for cleaning
9
Dosimeters; Measuring apparatus; Automatic dosage apparatus; Liquid dosage devices that measure the amounts to be dispensed; Ammeters; Timers for automatic apparatus; Time switches, automatic; Distribution boards [electricity]; Electric control panels; Panels for the distribution of electricity; Electrical controls; Electric controls for dosing apparatus; Measuring instruments for use in measuring water parameters, in particular the water of pools, spas and biolakes
11
Water sterilizers; Water sterilizers; Ultraviolet sterilization units [water treatment equipment]; Ultraviolet ray lamps to disinfect pools, spas and biolakes; Sterilization, disinfection and decontamination equipment; Chemical sterilization units [water treatment equipment]; Water filtering apparatus; Water treatment filters; Filters for use with swimming pools; Water filtering installations; Water filtering units; Water conditioning units; Water purification units; Water distilling units