Swimming pool and spa sanitation equipment; water sterilizing and water purifying apparatus; swimming pool chlorinators including salt water chlorinators; swimming pool and spa sanitizers; water filtering apparatus; water sterilizers; water purifying apparatus and machines; disinfectant apparatus; ultraviolet apparatus; water supply installations; swimming pool chlorinating apparatus and units; and parts and fittings in this class for the aforementioned goods

Apparatus for chlorinating salt water especially swimming pool water and spa water, being essentially an electrolytic cell; electrolysers; electrolytic cells; timers in the nature of control devices, not being clocks and watches; electrical transformers; electrical switches; ammeters; electrical fuses; rectifiers; power supply apparatus; cell junction boxes; and parts, accessories and fittings in this class for all of the aforesaid goods; all of the foregoing goods being for use in relation to chlorination of water

Swimming pool chlorinating apparatus; Filters for swimming pools; Installations for the treatment of water used in swimming pools

Swimming pool chlorinating apparatus; Filters for swimming pools; Installations for the treatment of water used in swimming pools