Red Sea Reef-Spec Carbon

Why Use Carbon?

Carbon has been used in aquariums for decades with the purpose of trapping organic pollutants that can normally cause your water to tint yellow, along with a possible foul smell. Your livestock will constantly produce organic waste that when broken down can be a catalyst for unwanted microorganisms and also increasing the total oxygen demand of the system which can lead to many other issues.

Usage Guide

• Organic load and yellow tint removal: The recommended dosage of Red Sea’s REEF-SPEC Carbon is approximately 50 gr (100 ml) per 200 L (50 gallons) for a period of 1-2 months for a moderately stocked reef aquarium.
• Post-medication treatment: The recommended dosage of Red Sea’s REEF-SPEC Carbon to absorb medication residuals is approximately 100 gr (200 ml) per 200 L (50 gallons) for a period of a week.
• Ozone post-treatment: The recommended dosage of Red Sea’s REEF-SPEC Carbon to remove residual ozone is 50 gr per 50mg/hr of ozone injection. The carbon should be placed at the ozone reactor/ protein skimmer outlet. Carbon should be replaced once it has reached approximately 50% of its original volume.

Tips when using REEF-SPEC Carbon:

• Rinse any fines under tap water until it runs clear
• Recommended flow around 250 - 400 GPH per 50 gr of REEF-SPEC Carbon
• Replace every 1.5 - 2 months

REEF-SPEC Carbon Specifications

• Shape - 0.6 - 2.3 mm flake
• Density - 0.48 g/ml
• Pore Volume (PV) - 1.04 ml/g
• Total Surface Area (TSA) - 1000 m²/g
• TSA/PV - 990 m²/ml
• Small Organic Adsorption - 1000mg/g
• Large Organic Adsorption - 280 mg/g
• pH in Distilled Water - >8
• Phosphate Output - 0.000001 g/ml
• Includes Filter Bag