Apparatus for heating, steam generating, cooking, refrigerating, drying, ventilating, water supply; apparatus, installations and equipment for the treatment and filtering of water; water filters and drinking water filters; water filtering apparatus and drinking water filtering apparatus and installations; water heaters; taps (faucets), including boiling-water taps and mixer taps; boilers; faucet filters; water intake apparatus and drinking water intake apparatus; sinks; parts and accessories of the aforesaid goods, included in this class.