Aquarium aerating apparatus; Aquarium filters; Aquarium filtration apparatus; Aquarium heaters; Aquarium lamps; Aquarium lights; Filters for aquariums; Filters for use in aquariums; Heating apparatus for aquariums; Lighting for aquariums; Protein skimmers being water purification apparatus for aquariums; LED lamps; LED lighting apparatus; Light-emitting diode (LED) lighting apparatus; Lighting apparatus utilising light emitting diodes (LEDs); Decorative lights; Lamps for lighting purposes; Lighting for ponds; Lights; Desk lights