Apparatus and installations for water treatment; installations and filters for water sterilization removing bacteria and viruses; purifying filters; filters for drinking water; membrane filters for microfiltration, ultrafiltration, nanofiltration and reverse osmosis; components and accessories for apparatus and installations for water treatment, in particular filter disks, sachets, bags containing ion exchangers and activated carbon, tank filters, filter ports, filter heads containing sensory components, all the aforesaid goods included in this class; water treatment apparatus; water filtering apparatus; sparkling water maker; beverage dispensing units; gas infusing apparatus; water treatment systems; water filters and water filtration apparatus based on membrane technology, reverse osmosis technology, UV technology, ozone technology, carbon technology in particular with activated carbon blocks; water filters and water filtering apparatus for microbiological sterilization; pressure-driven water filters; gravity water filters; suction water filter cartridges; hand- operated water filter cartridges; water filter cartridges with a sunken filter mechanism; water filter cartridges with ion exchangers and/or adsorbents (included in this class); water filters that can be used with water kettles, electric coffee machines, tea machines, espresso machines, samovars, rice cookers, large catering apparatus, ice machines, combination steamers, steam cookers, ovens, percolators, refrigerating apparatus, refrigerators, cold drink dispensers, tap fittings, except for filters for machines and engines; water taps being part of water supply installations; water bearing armatures in particular for water taps with integrated filter systems; water bearing armatures, namely tubes as a part of a control water meter and as part of water blending installations; dispensers (for hot and cold water); beverage dispensers, except vending machines; automatic water treatment equipment with automatic cut-off fitted with consumption indicators, fittings, filters, units for the mineralization of water, heating devices, cooling devices, flavoring devices, carbon dioxide devices; water treatment installations consisting of the aforesaid apparatus; parts for all the aforesaid goods, included in this class; accessories for all the aforesaid goods, in particular refill elements, cartridges, tap extenders and spare parts, included in this class; electric kettles; cooling devices for beverages for household use.

Apparatus, non- electric, for the production of carbonated water and beverages; non-electric coffee pots and tea sets; utensils and containers for household or kitchen use of plastic or glass; cups made of paper, plastic and polylactic acid; containers for cups; cup dispenser; decanters; bottles, glass bottles, reusable stainless steel water bottles; jugs made of plastic or glass; containers with and without filters; non- electric coffee and tea pots; drinking glasses, drinking vessels in the form of bottles; dishes; drip trays; dishwasher baskets for bottles; cleaning brushes; glassware, porcelain and earthenware, included in this class; insulating flasks; heat-insulated containers for beverages; refrigerating bottles.

Filtered water, included in this class; preparations for making carbonated water, aerated water, table water, drinking water, spring water; carbonated beverages; non-alcoholic beverages; non-alcoholic drinks, fruit drinks and fruit nectars; syrups and other preparations for making beverages; beverages made with natural mineral water and fruit extracts, flavored mineral waters, flavored drinking waters, all the aforesaid goods also including aromatic additives and products for making such beverages.

Installation, maintenance and repair of machines; installation and repair of kitchen equipment; installation and repair of refrigerating apparatus; installation and repair of electronic apparatus; installation and repair of beverage dispensers and faucets; maintenance and cleaning of water filters, water filtering apparatus, coffee, tea and sugar dispensers, filtering products and accessories, beverage dispensers, faucets; provision of information relating to the repair and maintenance of machines, cooking apparatus, refrigerating apparatus and consumer electronic apparatus; installation and replacement of bottles, machines, kitchen equipment, refrigerating apparatus, electronic apparatus, beverage dispensers and faucets, water filters, water filtering apparatus, coffeemachines, teamachines and sugar dispensers, filtration products and accessories, beverage dispensers, faucets, electronic apparatus for consumers (after- sales services).

Rental of water filters and water filtering equipment; processing and recycling of water filters, water filtration apparatus and their components; processing of bottles, including their labelling and design according to customer specification; customization of accessories in the field of water treatment; providing information relating to water treatment; water treatment consultancy.

Design of bottles; updating of computer software; cloud-computing; computer software design; electronic data storage; development of computer platforms and software; server hosting; monitoring of computer systems to detect breakdowns; monitoring of computer systems for detecting unauthorized access or data breach; maintenance of computer software; installation of computer software; providing information concerning computer programs and computer software over computer networks and global communication networks; development and hosting of online downloadable computer software, in particular for mobile devices (mobile apps); consulting services relating to water; consulting services relating to computer software; technological design and technological consultancy relating to engineering in the field of water management; consultancy relating to water consumption; consultancy and information relating to water regulation; monitoring of water quality; water analysis; maintenance and development of databases in the field of water; design, installation, maintenance and updating of database software in the field of water.