Red Sea REEF SPEC Carbon 2000ml Additives it is nearly impossible to

it is nearly impossible to maintain this ideal condition in an aquarium without an artificial phosphate removal system

Continue to test weekly for phosphate until you see it begin to rise again

"Balanced Ion Technology"

The effluent control

as well as a denitrifier

Red Sea REEF SPEC Carbon 2000ml Additives it is nearly impossible toREEF SPEC Carbon Highly activated carbon for marine & reef aquariums Red Sea REEF SPEC Carbon is the ultimate choice for marine & reef aquariums due to its unique technical characteristics. Red Sea REEF SPEC Carbons granule size and its micro macro porous structure, ensures a very high total adsorption capacity and rapid extraction of the specific organic pollutants that are found in Reef aquariums. REEF SPEC Carbon has extremely low phosphate