7
Aquarium pumps; aerating pumps for aquariums; electric pumps for swimming pool, aquarium; pond and water garden aeration systems comprising water pumps, air compressors, air blowers and a finned wheel for pressurizing and aerating ponds and aquariums; pumps for aerating indoor aquariums; aeration pumps for ponds; cleaning machines for ponds; electrical pumps for ponds; water pumps for aerating ponds; electrically powered steam cleaning device comprising a hose and nozzle and a vapor-producing chamber that is attached to a water source; aerating pumps for aquaria; water pumps for aerating aquaria; aquarium air stones
11
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; water filtering units for aquariums; filters for ponds; heating apparatus for ponds; lighting for ponds; surface aerators for ponds; filters for aquaria
21
Aquarium covers; aquarium fish nets; aquarium hoods; aquarium ornaments; aquariums; artificial aquarium landscapes; water tanks (for live fish); indoor aquaria; stands for indoor aquaria (other than furniture); tanks (indoor aquaria); fish tanks; aquariums and parts and fittings thereof; household or kitchen utensils and containers; combs and sponges; brushes; brush-making materials; articles for cleaning purposes; steel wool; articles made of ceramics, glass, porcelain or earthenware which are not included in other classes; aquarium covers; aquarium tanks and stands; magnetic aquarium cleaners; clothes for cleaning; cleaning cloths; brushes for cleaning