Caribsea LifeRock Shapes (1-Tunnel,1-Cave & 2 - Arches) 20 lb filter media Mechanical cleaning of the water

Mechanical cleaning of the water is crucial for a clear view of the aquarium and the basis for reliable biological conditioning

does not require frequent servicing – integrated pre-filte

This allows taking measures

UNS 60T Tall

Depending on the animals that you have in your aquarium

Caribsea LifeRock Shapes (1-Tunnel,1-Cave & 2 - Arches) 20 lb filter media Mechanical cleaning of the waterEach 20 pound box comes with a selection of arches, rings, tunnels and more! There is simply no better, no more spectacular way to aquascape your marine or reef aquarium. These open, light shapes not only provide lots of cover and play area for fish, but provide nice nooks and shelf areas for inverts too. Plus, because LifeRock shapes are so open and 3 dimensional, 20 pounds goes a long way! The beautiful layout you can make with LifeRock Shapes