9
Thermostats; Regulation and control apparatus; Programs (included in class 9) for operating water installations and sanitary installations; Photovoltaic installations (included in class 9); Apparatus for monitoring water consumption; Water meters; Water temperature regulators
10
Massage apparatus; Massage chairs
11
Installations for heating, steam generating, refrigerating, drying, ventilating, water supply and sanitary purposes, Heating installations [water], Solar power plants (included in class 11), Water purification installations, Mixing valves, hand-operated and automatically controlled water inlet and outlet fittings; Taps for washstands, bidets and sinks, taps for tubs and showers; Showers and shower cubicles; Combination showers, shower sets with attachments, Multi-function showers; Showers, and shower fittings, Combination showers, spray heads, Sprinklers at the side, Sanitary tubes, Nozzles, nozzle holders; Pre-assembled multifunction showers; Steam baths, saunas and spas; Bath tubs, Massage baths; Intake and outlet fittings for sanitary basins, washstands, sinks, bidets, bath tubs and shower trays; Drain traps, intake and outlet pipes; Luminaires; Taps for pipes and pipelines; Water mixing valves; Shower apparatus; Water-saving equipment including water-saving showerheads; Diving lights; Whirlpool-jet apparatus; Whirlpool jets; Whirlpool spa bath installations; Hot tub heaters; Fitted spa covers; Jet nozzles for generating massage currents in spa baths; Jet nozzles for warm air circulations in bubble baths