Air purifying units for commercial, domestic, or industrial use; Bathtub surrounds; LED lighting fixtures for indoor and outdoor lighting applications; Light Emitting Diode (LED) plant grow light; Multicookers; Portable foot baths; Shower heads; Shower trays; Toilets for cats that are connected to household plumbing systems; Water filtration and purification units and replacement cartridges and filters therefor; Electric coffee brewers; Gas purification machines; Hand-held showers; Multi-purp...