Heating and cooling apparatus for dispensing hot and cold beverages; water filtering apparatus; water purification installations; tap-water purifying apparatus; water filtration and purification units and replacement cartridges and filters therefor; water filters; apparatus for filtering drinking water; filters for drinking water; water filtering units for domestic use; refrigerating appliances and installations; electric coolers; beverage cooling apparatus; cooling installations for water; water coolers; water heaters; heating installations; electric beverage heaters; thermo-pots, electric; hot water heating installations; bread baking machines; electric bread cookers; electric bread toasters; electric coffee machines; coffee machines incorporating water purifiers; coffee brewers, electric; ice machines and apparatus; ice-cooling refrigerators [for household purposes]; beverage cooling and ice dispensing machines; electric ice cream makers; ice making machines; electric apparatus for making ices and ice cream; ice dispensing machines; ice dispensing apparatus; electric ice-cream freezers; faucets; plumbing fittings, namely, faucet filters; water control valves for faucets; faucets for pipes and pipelines being parts of sanitary installations; aerators for faucets; faucet filters; sinks; flexible pipes being parts of sink plumbing installations; sink pedestals; plumbing fixtures, namely, shower sprayers; plumbing fixtures, namely, shower mixers; plumbing fittings, namely, valves; plumbing fittings, namely, shower control valves; plumbing fittings, namely, spouts; plumbing fittings, namely, drains; plumbing fittings, namely, aerators for faucet; plumbing fittings, namely, couplers; plumbing fittings, namely, sink strainers; manually-operated plumbing valves; bathroom heaters; bathroom exhaust fans; regulating accessories for water supply, namely, metered valves; electric bath-water purifying apparatus for household purposes; bath tubs; bath installations; bath boilers.