Extra ceramic media can be added to your Reef One aquarium. This will increase the area available for biological filtration and makes it easier to anchor plants into position. The ceramic media should... more >>>
Shaped Undergravel Filter CS93 - These are suitable for our CS86 Hexagon aquariums. CS94 - These are suitable for our CS60 Pentagon aquarium. Both come with airstone and uplift tube, with fitting in... more >>>