- Fast removal of all types of cloudiness in freshwater and marine aquariums: coarse 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