Pre-filter for NewJet Filter Large Prefilter for NewJet Filter, description and features: NewJet Filter Large With the NewJet Filter prefilter you'll effectively stop coarse waste and excess food in the aquarium. Your fish will enjoy clear, healthy water.

Filtre PolyMedia Twin Discs PolyMedia filter, description and features: PolyMedia 45 - 50 Liters Twin Discs PolyMedia absorbs contaminants and other toxic materials, whether they are already present in the natural environment or have been added to the aquarium. PolyMedia cannot at...