Caribsea LifeRock 18 Inch Arches - Each Filter Socks & Fleece small planktivorous fish

small planktivorous fish

Begin with moderate intensity when installing over planted aquariums

Supports mineral balance while KH is managed separately with an appropriate buffer when needed

Two casing blocks with pre-installed umbrella valves

Caribsea LifeRock 18 Inch Arches - Each Filter Socks & Fleece small planktivorous fishCaribsea LifeRock 18 Inch Arches Each Caribsea LifeRock 18 Inch Arches Each are large pre formed LifeRock arches for medium to large marine aquariums. Each piece creates an impressive reef aquascape feature with open swim through space, elevated coral mounting areas, and natural reef style texture. Caribsea 18 Inch LifeRock Arch for Larger Reef Displays The 18 inch LifeRock Arch is designed for aquariums that need a larger statement piece or more