Two Little Fishies Hydrocarbon 2 Granulated Activated Carbon 1 L Biohome place the material between two

place the material between two layers of filter wool or use a fluidized-bed-reactor

tube worms that secrete calcareous burrows

Copper Sulfate

VorTech QuietDrive Pump

Balanced Calcium & Alkalinity System for All Marine Fish & Reef Aquaria

Two Little Fishies Hydrocarbon 2 Granulated Activated Carbon 1 L Biohome place the material between twoTwoLittleFishies HydroCarbon 2 G. A. C. is a granulated activated carbon designed specifically for the purification of water. It is manufactured by steam activation and acid washing of a special Lignite material under carefully controlled conditions to produce an activated carbon most suitable for aquariums. Since it is extremely porous and positively does not leach phosphates that can stimulate the growth of algae. It has a very low ash content and