Golden Tree Premium Black Bio Foam Invertebrate Place directly in your aquarium

Place directly in your aquarium filter (inside a filter bag if desired)

No phosphates or nitrates – promotes water clarity and livestock health

A hinged clear cover protects the control panel from the elements and accidental changes

thermally protected

Golden Tree Premium Black Bio Foam Invertebrate Place directly in your aquariumPremium Mechanical Filter Media (60cm x 45cm x 4cm) Golden Tree Filter Foam is manufactured from high quality open cell polyurethane foam, providing efficient mechanical filtration while promoting the growth of beneficial nitrifying bacteria. Designed to trap suspended waste and fine particles, it helps maintain excellent water clarity while creating a healthy biological environment for aquatic life. Suitable for freshwater, marine and pond filtration