The NYOS Active Carb is an ultra-pure, steam-activated carbon developed specifically for marine and reef aquariums. Its high adsorption capacity and low dust content make it ideal for removing yellowing compounds, toxins, and organic waste—resulting in crystal-clear water and healthier, more vibrant corals.
Ultra-high purity: Specially treated for reef use with no phosphate leaching
Effective toxin removal: Eliminates discoloration, odors, and organic pollutants
Fast-acting: Restores water clarity and improves light penetration within hours
Long-lasting performance: Maintains efficiency for several weeks per charge
Low dust formula: Rinses clean quickly, minimizing initial cloudiness
Versatile use: Suitable for reactors, filter bags, or canister filters
Volume: 1000 mL
Material: Steam-activated carbon granules
Treatment Capacity: ~265 gal (1,000 L) per 100 mL
Usage: 100–200 mL per 265 gal (1,000 L), replace every 4–6 weeks
Aquarium Type: Marine and freshwater
Manufacturer Part # (MPN): NYO-ACTIVECARB-1000
Maintaining crystal-clear, toxin-free aquarium water
Enhancing light penetration and coral coloration
Use in media reactors (e.g., NYOS Torq G2) or filter bags for best flow and contact time