Bath installations; Hydrants; Chimney flues; Apparatus for cooking, namely, cooktops; Decorative water fountains; LED lighting apparatus; Stoves being heating apparatus; Electric Chinese lanterns; Refrigerating appliances and installations; Washers for water faucets; Apparatus for the separation of gases for sanitary purposes; Aquarium filtration apparatus; Reverse osmosis membrane filters for water treatment; Cooking pots, electric; Heat-stabilized polypropylene pipes for heating installations