Red Sea REEF-SPEC Carbon – Premium Activated Carbon for Reef Aquariums
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Red Sea REEF-SPEC Carbon – Premium Activated Carbon
Crystal-Clear Water for Marine & Reef Aquariums
Red Sea REEF-SPEC Carbon is a highly activated carbon developed to remove dissolved organic pollutants, yellowing compounds and unwanted chemical residues from aquarium water.
Its high adsorption capacity and ultra-low phosphate content make it an excellent choice for SPS, LPS and mixed reef aquariums.
Key Features & Benefits
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High adsorption capacity – Rapidly removes dissolved organic pollutants.
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Crystal-clear water – Reduces yellowing compounds and discolouration.
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Ultra-low phosphate release – Helps avoid introducing unwanted phosphate.
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Low ash content – Premium carbon with minimal impurities.
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Post-medication filtration – Helps remove residual aquarium treatments.
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Ozone compatible – Suitable for removing residual ozone from treated water.
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Filter bag included – Convenient installation in aquarium filtration systems.
Recommended Dosage
Routine filtration: 50g (approximately 100ml) per 200 litres, replaced every 1–2 months.
Post-medication: 100g (approximately 200ml) per 200 litres for one week.
Ozone treatment: 50g per 50mg/hour of ozone injection, positioned at the treatment outlet.
Installation & Maintenance
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Rinse the carbon to remove fine particles.
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Soak in RO water until trapped air has been released.
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Place in the supplied filter bag or a suitable media reactor.
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Maintain good water circulation without excessive agitation.
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Replace regularly to maintain adsorption performance.
For routine filtration, Red Sea recommends a flow of approximately 1,000–1,500 litres/hour per 50g of carbon.
Why Choose REEF-SPEC Carbon?
An excellent choice for reef keepers seeking reliable water clarity, efficient organic pollutant removal and premium chemical filtration.
Red Sea REEF-SPEC Carbon – exceptional water clarity for thriving reef aquariums.

