DUPLA

Chemical preparations in the nature of filtering materials used in the filtering process for water and liquid for use with aquariums; biologically active enzymes and microorganisms that are aimed at sanitising water environments for use with aquariums; mineral substances and vegetable substances, namely, zeolith and activated carbon in the nature of filter materials used in the filtering process for water and liquid for physically, chemically, and biologically active aquariums; manures for aquarium plants

Regulators being parts of machines

Measuring display, namely, manometers, pH controllers, thermometers, dosing units for liquids such as trade elements; regulating and dosing apparatus for aquariums, apparatus for measuring water temperature, CO2 content, pH value; dosing apparatus for adding water and water components, fish food, and plant manures; voltage regulators, illumination regulators; oxygen regulators; flow regulators for domestic and commercial use; temperature sensing units, namely, temperature sensors

Lighting, heating and water supply apparatus for aquariums; water filters for aquariums; lights and lamps for aquariums; aquarium filters, liquid flow regulating and dosing apparatus for aquariums, namely, reverse osmosis units and submersible aquarium heaters; gas regulators, pressure regulators for water installations; electrical heating cables