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Sera super carbon is advantageous for fresh- and salt-water filtration due to its cleanliness and length of life. Within a short period of time it absorbs all poisonous substances out of te aquarium water; the ph values keeps neutral.
SERA SUPER CARBON stays active up to 6 weeks. We recommended to rinse the carbon in warm water before placing in into the filter. When use medications remove the carbon from the filter. Sera super carbon is highly active in fesh - water and saltwater aquariums and therefore very profitable.