11
Filters, filters for water, household and industrial installations for drinking water filtration, apparatus for the purification of water, apparatus for the treatment of water, ceramic elements for the conditioning of drinking water, apparatus for sterilising water, candles and cartridges for water filters, parts and fittings for all the aforesaid goods; water filtration apparatus, devices, installations and systems; water treatment apparatus, devices, installations and systems; water conditioning apparatus, devices, installations and systems; water purification apparatus, devices, installations and systems; apparatus, installations, devices and systems for disinfecting water; apparatus, installations, devices and systems for decontaminating water; filters for water; filters for drinking water; household and industrial installations, apparatus, devices and systems for drinking water filtration; ceramic elements for the conditioning, treatment, purification, filtration, disinfection and decontamination of water, in particular drinking water; apparatus, installations, devices and systems for sterilising water; candles and cartridges for water filters and for filtering water; water filter houses; water filter mounts; water filter components; apparatus, installations, devices and systems for removing pathogens from water; water dispensers; drinking water dispensers; water desalination apparatus, devices, installations and systems; water softening apparatus, devices, installations and systems; electrical, electronic and electromagnetic apparatus, installations, devices and systems for conditioning, treating, sterilising, purifying, disinfecting, filtering and decontaminating water, including drinking water; apparatus, instruments, devices and systems that use light, including ultraviolet (UV) light, to condition, treat, sterilise, purify, disinfect, filter, disinfect and decontaminate water, including drinking water
37
Installation, repair and maintenance services relating to water treatment, water conditioning, water filtration, water sterilisation, water disinfection, water purification and water decontamination
40
Rental, leasing and hiring of apparatus, installations, devices and systems for the treatment, conditioning, filtration, sterilisation, purification, disinfection, filtration and decontamination of water