Air handlers; Air purification units; Air purifiers; Aquarium filters; Aquarium filtration apparatus; Aquarium heaters; Aquarium lights; Oxygen generator based on thermal decomposition of oxygen rich salts; Oxygen generator for processing water by increasing oxygen content in the water; Water filtering units for aquariums

Aerating pumps for aquaria; Aquarium pumps; Circulating pumps; Electric pumps; Mechanized livestock feeders; Pond and water garden aeration systems comprising water pumps, air compressors, air blowers and a finned wheel for pressurizing and aerating ponds and aquariums; Sump pumps; Water aeration systems comprising water pumps, air compressors and air blowers