Aqua Clean Marine-Spec Activated Carbon is a premium, reef-safe filtration media specifically engineered for marine and reef aquariums. Featuring an extremely low phosphate output and a high adsorption capacity, this activated carbon effectively removes organic pollutants, discoloration, odors, and toxins without impacting water chemistry.
With large pore structure, minimal ash content, and stable pH performance, Aqua Clean Marine-Spec Carbon is ideal for sensitive reef systems containing corals, invertebrates, and marine fish.
🪸 Ultra-Low Phosphate Output
Phosphate release as low as 0.0000013 g/ml, helping prevent nuisance algae and protecting coral health.
💧 High Adsorption Capacity
Exceptional methylene blue number (181 mg/g) ensures rapid and efficient removal of organic pollutants.
⚖️ pH-Stable & Reef-Safe
Will not alter aquarium pH, making it safe for SPS, LPS, soft corals, and invertebrates.
🔬 Large Pore Structure
High pore volume allows effective adsorption of medium-sized organic molecules not removed by skimmers or mechanical filtration.
🧪 Low Ash Content
Cleaner carbon with minimal residue, ensuring clearer water and safer long-term use.
🌊 Crystal-Clear Water
Removes yellowing compounds, toxins, and dissolved organics for enhanced water clarity.
For reef aquariums, Iodine Number and Methylene Blue Number are critical indicators of carbon performance:
Iodine Number: 991 mg/g
Measures adsorption of small organic molecules.
Methylene Blue Number: 181 mg/g
Indicates adsorption of medium-sized organic pollutants — significantly higher than standard carbons.
Higher numbers = greater organic removal per gram, meaning more efficient filtration with less media.
| Parameter | Value |
|---|---|
| Shape: | Flakes |
| Particle Size: | 0.6 – 2.3 mm |
| Surface Area (TSA): | 1000 m²/g |
| Pore Volume (PV): | 1.04 ml/g |
| Iodine Number: | 991 mg/g |
| Methylene Blue Number: | 181 mg/g |
| Phosphate Output: | 0.0000013 g/ml |
| Suitable For: | Marine & Reef Aquariums |
The dense pore structure of Aqua Clean Marine-Spec Carbon releases visible micro-bubbles when submerged, demonstrating its high internal porosity. These pores trap and adsorb dissolved organic waste efficiently, delivering long-lasting filtration performance.
Reef aquariums (SPS, LPS, Soft corals)
Marine fish-only systems
Coral frag tanks
Sumps, reactors, and filter media bags
Systems requiring ultra-low phosphate control
Aqua Clean Marine-Spec Activated Carbon offers powerful organic removal, ultra-low phosphate release, and reef-safe performance, making it a trusted choice for serious reef keepers who demand crystal-clear water and stable parameters.
