11 Bath fittings, namely, bath screens, multiple position bath seats, electric towel warmers; [ bath installations, namely, bath tub jets, side-entry baths; bath plumbing installations, bath tubs, bidets; boiler pipes for heating installations; ] boilers, namely, electric boilers, furnace boilers, combi boilers, industrial boilers, laundry room boilers; [ filters for household or industrial installations, namely, filters for air conditioners and water filters; ]flushing apparatus, namely, flush levers, automatic flush valves for toilets, and parts and fittings thereof; [ flushing tanks, namely, toilet tanks and septic tanks; freezers; gas apparatus, namely, gas scrubbing apparatus; ] gas boilers; [ gas pipes for heating boilers; gas pipes being part of a heating installation; ] heat pumps; [ heat generators; heat accumulators; ] heaters, namely, water heater, kerosene heater; heating boilers; [ heating elements; heating installations; ovens other than for experimental purposes, namely, baking ovens, microwave; industrial ovens, namely, induction ovens, industrial cooking ovens, microwave ovens; ] radiators for heating; radiator caps; electric radiators; [ refrigerating apparatus, namely, refrigerator condensers, shelving, drawers, bins, and trays; refrigerating machines; refrigerating appliances and installations; refrigerating cabinets; refrigerating containers; refrigerators; regulating accessories for water and gas apparatus and pipes; regulating accessories for gas pipes; ] safety accessories for gas pipes, namely, flashback arrestors, reverse flow check valves, pressure regulators; [ regulating accessories for water apparatus; ] safety accessories for water apparatus, namely, reverse flow check valves, pressure regulators for water installations, metered valves; [ steam accumulators; steam generating installations; ] water taps; cocks, namely, faucets; thermostatic valves as parts of heating installations; [ toilets; water closets; urinals in the nature of a sanitary fixture; ] valves for level controlling, namely, water control valves for faucets, steam valves, valves for air conditioners; [ wash hand basins; parts of sanitary installations, namely, pipes; sinks; water filtering apparatus; water flushing installations, namely, toilets; shower cubicles; ] shower nozzle; shower head; water heaters; [ water heater apparatus, namely, sauna heater rocks; ] valves for radiators [ ; stoves for heating, namely, gas stoves, wood burning stoves ]