Size (length*width*height): 20cm x 20cm x 20cm

Filter wool for aquarium filters to remove all types of water cloudiness *** Fast removal of all kinds of cloudiness in freshwater and marine aquariums: quality filter wool for aquarium filters *** Easy to use: select quantity of wool (suitable for all filters) as required. Insert as last filter stage. Removal required when water flow rate decreases. *** Crystal-clear water: filters off all types of cloudiness and particles. Although rinsing is possible we recommend exchanging it instead *** No release of pollutants and fibres fully synthetic, residue-free filter wool