A

water supply apparatus, sanitary installations and adjusting accessories for water appliances or water pipes, namely - water samplers comprising suction devices and pumps; water filtering units comprising cartridge filters for domestic and commercial use; water purification units for domestic and commercial use including filters manufactured of fiber glass and plastic, fiber glass sand filters, bobbin filters, filament reinforced filters, filters in polyester wound in fiber glass filament cartridges; filtering units for producing potable water for domestic use; bathtubs, bath and bathroom handles and plumbing valves, underwater electric lights, showers and parts and fittings for all the aforesaid goods