AQUA ROCKS MAGCAVES (2 pack) red sea aquariums 50 mm hose size and

50 mm hose size and up to 19500lph flow rate

so it is usually better suited to a fish-only or carefully planned marine system

Here again there is flexibility to alternate these sections for those who prefer to skim before or skim after the refugium

Will adapt to any aquarium setup and nutrient export method by finding the maintenance of KH and the ideal KH level that the reef aquarium should use with the calcium level

which is essential for the health and well-being of aquatic life

AQUA ROCKS MAGCAVES (2 pack) red sea aquariums 50 mm hose size andAQUA ROCKS MAGCAVES (2 pack) Sold in a 2 pack is Aquarocks newest product!! Using reef safe materials and sealed Neodymium magnets rated to holed strong to half inch glass! Small detritus escape holes hand drilled in the bottom. (2x) 3x3x3" ***All of our frag rock creations are made to hold to half inch glass officially