Your source for aquarium supplies. From protein skimmers, calcium reactors, aquarium pumps, heaters and aquarium chillers to specialized fish tank lighting, Island Aquatics has it all for your saltwater aquarium!
Home Products Services Specials Contact Us About Us Mailing List Articles Links
  Browse Products:
Search Products:  


By Knop 

Reactor Media is placed into your Calcium Reactor where the injected CO2 dissolves the calcium into the water. Our high quality reactor media dissolves easily and evenly to provide useful Calcium to your stony corals and clams.

Marvelous for growing stony corals and giant clams, KNOP KORALlith is a phosphate-free calcium granulate being produced from fossilized coral reefs. It consists to 99% from pure calcium (CaCO3). Due to its purity and the high contents of minerals and trace elements it is best suited as a filling substrate for Calcium reactors as well as for many other purposes in reef aquaria.
* Additional Handling charges apply due to weight/size.

$38.00  Buy