ORKU Granular Activated Carbon - Coconut Shell Charcoal - 2kg Dsz dome-shaped bell that disperses the

dome-shaped bell that disperses the return flow broadly across the water surface

The light measures 120cm in length

and up to twice per hour or more for a heavily stocked koi pond

while the white and pink channels bring out the natural colouration of your fish

it's built for long-term use in planted tank environments

ORKU Granular Activated Carbon - Coconut Shell Charcoal - 2kg Dsz dome-shaped bell that disperses theDescription: Activated carbon is one of the most useful tools in an aquarist's maintenance kit. It works through a process called adsorption, where impurities in the water bond to the surface of the carbon granules and are removed from the water column. The result is cleaner, clearer, odour free water without altering your water parameters. ORKU Granular Activated Carbon is made from sustainably sourced coconut shells, steam activated for superior