Stainless steel bottom grids specially adapted and shaped for use in sinks; Plumbing fitting, namely, vacuum release safety valve for flow shutoff in pools and spas; Decorative grills made of non-metal non-combustible materials for use in decorating evacuation ducts, air inlets, and hot air outlets of fireplaces; Ceiling light fittings; Swimming pool water cleaning and filtering units; Plumbing fittings, namely, spouts; Heaters for swimming pools; Ceiling fans with integrated lights; Refriger...