a biological porous media for the effective housing of many bacteria for a crystal clear aquarium, 500g
Flexible Spikes on the bio ball of diametre 26mm. A biological filter media designed to house millions of good bacteria for a well balanced biological filtration.
Environmentally Friendly Activated Carbon which makes the water of your aquarium crystal clear and odorless, 500g
Carbon filter mat, dimension : 45 x 25 cm. suitable for freshwater and saltwater aquariums.
Phosphate Reduction filter mat, dimension : 45 x 25 cm. suitable for freshwater and saltwater aquariums.