Chemicals and chemical products including those for aquaria; salt; synthetic sea salt compositions for promoting plants and invertebrates in reef aquaria

Chemical preparations for aquarium water (other than pharmaceutical); Chemical products for aquarium water (other than pharmaceuticals); Chemicals for use in aquariums (other than pharmaceuticals)

Preparations for reconstituting sea water for aquariums and tanks for fish and aquatic animals (synthetic sea salt); preparations for favoring or regulating the growth of plants in aquariums, of corals, mollusks, algae and all marine organisms and animals (excluding veterinary products); chemical preparations based on trace elements and organic substances for aquariums; reconstituted sea water for aquariums and tanks for fish and aquatic animals; sea water (for industrial use); carbon for filters; ceramic materials in the form of particles for filters; filtering materials (chemical products); filtering materials (mineral or vegetal substances); filtering materials (unprocessed plastic materials); water purification products, water softening products; chemical reagents (other than for medical or veterinary use) particularly for testing water in aquariums